ninetieth

nine·ti·eth

N0110900 (nīn′tē-ĭth)n.1. The ordinal number matching the number 90 in a series.2. One of 90 equal parts.

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nine′ti·eth adv. & adj.

ninetieth

(ˈnaɪntɪɪθ) adj (Mathematics) (usually prenominal) a. being the ordinal number of ninety in numbering or counting order, position, time, etc. Often written: 90thb. (as noun): the ninetieth in succession. n1. (Mathematics) a. one of 90 approximately equal parts of somethingb. (as modifier): a ninetieth part. 2. (Mathematics) the fraction equal to one divided by 90 ()

Thesaurus

Noun	1.	ninetieth - position 90 in a countable series of thingsrank - relative status; "his salary was determined by his rank and seniority"
Adj.	1.	ninetieth - the ordinal number of ninety in counting order90thordinal - being or denoting a numerical order in a series; "ordinal numbers"; "held an ordinal rank of seventh"

Translations

九十分之一第九十

ninety

(ˈnainti) noun1. the number or figure 90. 九十 九十2. the age of 90. 九十歲 九十岁 adjective1. 90 in number. 九十個(人或物) 九十个的2. aged 90. 九十歲的 九十岁的ˈnineties noun plural1. the period of time between one's ninetieth and one hundredth birthdays. 九十到一百歲 九十几岁2. the range of temperatures between ninety and one hundred degrees. 九十到一百度(溫度) 九十几度（温度） 3. the period of time between the ninetieth and one hundredth years of a century. 九十年代 九十年代ˈninetieth noun1. one of ninety equal parts. 九十分之一 九十分之一2. (also adjective) the last of ninety (people, things etc); the next after the eighty-ninth. 第九十 第九十ninety- having ninety (of something). a ninety-dollar fine. 九十... (前綴) 九十...（前缀） ˈninety-year-old noun a person or animal that is ninety years old. 九十歲 九十岁 adjective (of a person, animal or thing) that is ninety years old. 九十歲的 九十岁的