| 释义 | fathom
 fath·omF0051100 (făth′əm)n. Abbr. fth. or fm. A unit of length equal to 6 feet (1.83 meters), used principally in the measurement and specification of marine depths.tr.v. fath·omed, fath·om·ing, fath·oms 1.  To penetrate to the meaning or nature of; comprehend.2.  To determine the depth of; sound.[Middle English fathme, from Old English fæthm, outstretched arms; see petə- in Indo-European roots.]
 fath′om·a·ble adj.
 fathom(ˈfæðəm) n1.  (Units) a unit of length equal to six feet (1.829 metres), used to measure depths of water2.  (Mining & Quarrying) mining a unit of volume usually equal to six cubic feet, used in measuring ore bodies3.  (Forestry) forestry a unit of volume equal to six cubic feet, used for measuring timbervb (tr) 4. to measure the depth of, esp with a sounding line; sound5. to penetrate (a mystery, problem, etc); discover the meaning of[Old English fæthm; related to Old Frisian fethem outstretched arms, Old Norse fathmr embrace, Old High German fadum cubit, Latin patēre to gape] ˈfathomable adj ˈfathomer nfath•om(ˈfæð əm)
 n.,  pl.  fath•oms, (esp. collectively) fath•om, n.    1.  a nautical unit of length equal to 6 feet (1.8 m). Abbr.: f., fath, fm  v.t.    2.  to measure the depth of by means of a sounding line; sound.    3.  to penetrate to the truth of; comprehend; understand:  to fathom someone's motives.  [before 900; Middle English fathme, Old English fæthm span of outstretched arms; c. Old High German fadum cubit, Old Norse fathmr embrace; akin to patent]  fath′om•a•ble, adj.    fath′om•er, n.
 fath·om(făth′əm) A unit of length equal to six feet (1.8 meters), used to measure the depth of water.Fathoma quantity of wood, six feet square in elevation, 1577.fathomPast participle: fathomed
 Gerund: fathoming
 
 | Present | 
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 | I fathom |  | you fathom |  | he/she/it fathoms |  | we fathom |  | you fathom |  | they fathom | 
 | Preterite | 
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 | I fathomed |  | you fathomed |  | he/she/it fathomed |  | we fathomed |  | you fathomed |  | they fathomed | 
 | Present Continuous | 
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 | I am fathoming |  | you are fathoming |  | he/she/it is fathoming |  | we are fathoming |  | you are fathoming |  | they are fathoming | 
 | Present Perfect | 
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 | I have fathomed |  | you have fathomed |  | he/she/it has fathomed |  | we have fathomed |  | you have fathomed |  | they have fathomed | 
 | Past Continuous | 
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 | I was fathoming |  | you were fathoming |  | he/she/it was fathoming |  | we were fathoming |  | you were fathoming |  | they were fathoming | 
 | Past Perfect | 
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 | I had fathomed |  | you had fathomed |  | he/she/it had fathomed |  | we had fathomed |  | you had fathomed |  | they had fathomed | 
 | Future | 
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 | I will fathom |  | you will fathom |  | he/she/it will fathom |  | we will fathom |  | you will fathom |  | they will fathom | 
 | Future Perfect | 
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 | I will have fathomed |  | you will have fathomed |  | he/she/it will have fathomed |  | we will have fathomed |  | you will have fathomed |  | they will have fathomed | 
 | Future Continuous | 
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 | I will be fathoming |  | you will be fathoming |  | he/she/it will be fathoming |  | we will be fathoming |  | you will be fathoming |  | they will be fathoming | 
 | Present Perfect Continuous | 
|---|
 | I have been fathoming |  | you have been fathoming |  | he/she/it has been fathoming |  | we have been fathoming |  | you have been fathoming |  | they have been fathoming | 
 | Future Perfect Continuous | 
|---|
 | I will have been fathoming |  | you will have been fathoming |  | he/she/it will have been fathoming |  | we will have been fathoming |  | you will have been fathoming |  | they will have been fathoming | 
 | Past Perfect Continuous | 
|---|
 | I had been fathoming |  | you had been fathoming |  | he/she/it had been fathoming |  | we had been fathoming |  | you had been fathoming |  | they had been fathoming | 
 | Conditional | 
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 | I would fathom |  | you would fathom |  | he/she/it would fathom |  | we would fathom |  | you would fathom |  | they would fathom | 
 | Past Conditional | 
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 | I would have fathomed |  | you would have fathomed |  | he/she/it would have fathomed |  | we would have fathomed |  | you would have fathomed |  | they would have fathomed | 
 fathom(fm) Unit of length, especially used to measure marine depth. 1 fm = 6 ft. Originally based on the span of two outstretched arms.Thesaurus| Noun | 1. | fathom - a linear unit of measurement (equal to 6 feet) for water depthfthmlinear measure, linear unit - a unit of measurement of lengthyard, pace - a unit of length equal to 3 feet; defined as 91.44 centimeters; originally taken to be the average length of a stride |  |  | 2. | fathom - (mining) a unit of volume (equal to 6 cubic feet) used in measuring bodies of orefthmmining, excavation - the act of extracting ores or coal etc from the earthcapacity measure, capacity unit, cubage unit, cubature unit, cubic content unit, cubic measure, displacement unit, volume unit - a unit of measurement of volume or capacity |  | Verb | 1. | fathom - come to understandpenetrate, bottomunderstand - know and comprehend the nature or meaning of; "She did not understand her husband"; "I understand what she means" |  |  | 2. | fathom - measure the depth of (a body of water) with a sounding linesoundmeasure, quantify - express as a number or measure or quantity; "Can you quantify your results?" | 
 fathomverb understand, grasp, comprehend, interpret, get to the bottom of I couldn't fathom what he was talking about.fathomverb1. To perceive and recognize the meaning of:accept, apprehend, catch (on), compass, comprehend, conceive, follow, get, grasp, make out, read, see, sense, take, take in, understand.Informal:  savvy.Slang:  dig.Chiefly British:  twig.Scots:  ken.Idioms: get a handle on, get the picture.2. To perceive directly with the intellect:apprehend, compass, comprehend, grasp, know, understand.Scots:  ken.Translationsfathom(ˈfaðəm)  noun a measure of depth of water (6 feet or 1.8 metres). The water is 8 fathoms deep. 噚(長度單位)  英寻(长度单位)  verb to understand (a mystery etc). I cannot fathom why she should have left home. 揣摩 揣摩IdiomsSeefathom the depths of (something)fathom
 fathom1. a unit of length equal to six feet (1.829 metres), used to measure depths of water 2. Forestry a unit of volume equal to six cubic feet, used for measuring timberfathom[′fath·əm]  (oceanography) The common unit of depth in the ocean, equal to 6 feet (1.8288 meters). AcronymsSeeFATHfathom
 Synonyms for fathomverb understandSynonymsunderstandgraspcomprehendinterpretget to the bottom of
 Synonyms for fathomverb to perceive and recognize the meaning ofSynonymsacceptapprehendcatchcompasscomprehendconceivefollowgetgraspmake outreadseesensetaketake inunderstandsavvydigtwigken
 verb to perceive directly with the intellectSynonymsapprehendcompasscomprehendgraspknowunderstandken
 Synonyms for fathomnoun a linear unit of measurement (equal to 6 feet) for water depthSynonymsRelated Wordslinear measurelinear unityardpace
 noun (mining) a unit of volume (equal to 6 cubic feet) used in measuring bodies of oreSynonymsRelated Wordsminingexcavationcapacity measurecapacity unitcubage unitcubature unitcubic content unitcubic measuredisplacement unitvolume unit
 verb come to understandSynonymsRelated Wordsverb measure the depth of (a body of water) with a sounding lineSynonymsRelated Words |