portholeport‧hole /ˈpɔːthəʊl $ ˈpɔːrthoʊl/ noun [countable] 
Word Origin
Word OriginWORD ORIGINporthole
ExamplesOrigin:
1500-1600 port ( ➔ PORT (5)) + holeEXAMPLES FROM THE CORPUS
word sets- All cabins are outside, with porthole, have private facilities and air-conditioning.
- Basler have chosen to alter the cabin glazing to porthole style.
- Before going ashore, secure hatches and lock all portholes and doors.
- He looked out his porthole, a diamond-shaped window in the door.
- Rostov peered past the screen at the porthole, but he could see nothing of the surface of the planet.
- She knelt up and peered through the tiny porthole.
- The Doctor found the porthole to the otherworld almost instinctively.
- This will change the voltage at any porthole whose current line is affected, and the appropriate voltmeter will register the fact.
WORD SETS► Water
a small round window on the side of a ship or planeadrift, adjectiveaft, adjectiveahoy, interjectionaircraft carrier, nounamidships, adverbanchor, nounanchor, verbanchorage, nounark, nounastern, adverbballast, nounbarge, nounbargee, nounbargepole, nounbarnacle, nounbarque, nounbarrage, nounbeach, verbbeam, nounbecalmed, adjectiveberth, nounberth, verbbilge, nounbill of lading, nounbillow, nounblade, nounboat, nounboat hook, nounboathouse, nounboating, nounboatman, nounbob, verbbollard, nounboom, nounbow, nounbridge, nounbrig, nounbulkhead, nounbunk, nounbuoy, nouncabin, nouncabin boy, nouncabin class, nouncabin cruiser, nouncable, nouncanal, nouncanal boat, nouncanoe, nouncanoe, verbcapstan, nouncaptain, nouncatamaran, nouncircumnavigate, verbclipper, nouncoast, verbcoaster, nouncoastguard, nouncockpit, nouncommodore, nouncompanionway, nounconning tower, nouncoracle, nouncordage, nouncox, nouncoxswain, nouncraft, nouncrew, verbcrossing, nouncrow's nest, nouncruise, verbcruise liner, nouncruiser, nouncruise ship, nouncutter, noundeck, noundecompression chamber, nounderrick, noundinghy, noundisembark, verbdisgorge, verbdisplacement, noundock, noundock, verbdocker, noundockside, noundockyard, noundory, noundownstream, adverbdraught, noundraw, verbdrawbridge, noundredge, verbdredger, noundrift, verbdrift, noundrifter, noundriftwood, noundrilling platform, noundrown, verbdry dock, noundugout, noundyke, nounembark, verbensign, nounferry, nounferry, verbferryboat, nounfigurehead, nounfirst mate, nounfirst officer, nounfleet, nounflotilla, nounfo'c'sle, nounforecastle, nounfounder, verbfrigate, nounfrogman, noungalleon, noungalley, noungangplank, noungangway, noungondola, noungondolier, noungrappling iron, nounground, verbgunnel, noungunwale, nounhalyard, nounharbour, nounhatch, nounhawser, nounhelm, nounhelmsman, nounhigh tide, nounhigh water, nounhigh water mark, nounhold, nounhoot, nounhoot, verbhouseboat, nounhovercraft, nounhulk, nounhull, nounhydrofoil, nounhydroplane, nounhydroplane, verbicebreaker, nouninboard, adjectiveinflatable, nouninflow, nounJet Ski, nounjetty, nounjib, nounjunk, nounkayak, nounkeel, nounketch, nounknot, nounkt, land, verblanding stage, nounlane, nounlaunch, verblaunch, nounleeward, adjectivelife belt, nounlifeboat, nounlife buoy, nounlife jacket, nounlifeline, nounlife preserver, nounlife raft, nounlife vest, nounlighter, nounlighthouse, nounlightship, nounliner, nounlist, verblock, nounlock keeper, nounlog book, nounlongshoreman, nounlow tide, nounlow water, nounlow water mark, nounlugger, nounmainmast, nounmainsail, nounmaritime, adjectivemast, nounmaster, nounmasthead, nounmerchantman, nounmerchant navy, nounmerchant seaman, nounminesweeper, nounmizzen, nounmoor, verbmooring, nounmother ship, nounmotorboat, nounnarrow boat, nounnautical, adjectivenavigable, adjectivenavigate, verbnavigation, nounoakum, nounoar, nounoarlock, nounoarsman, nounoarswoman, nounoceangoing, adjectiveoffshore, adjectiveoil slick, nounoil tanker, nounoutboard motor, nounoutrigger, nounoverboard, adverboyster bed, nounpacket boat, nounpaddle, nounpaddle, verbpaddle steamer, nounpassage, nounpelagic, adjectiveperiscope, nounpier, nounpilot, nounpilot, verbpitch, verbPlimsoll line, nounplot, verbply, verbpoop deck, nounport, nounporthole, nounport of call, nounpowerboat, nounprivateer, nounpromenade deck, nounpropeller, nounprow, nounpunt, nounpunt, verbpurser, nounquadrant, nounquarterdeck, nounquay, nounraft, nounrafting, nounreef, verbrefit, verbregatta, nounresurface, verbrig, verbrig, nounrigging, nounroll, verbroll, nounroll-on roll-off, adjectivero-ro, nounrow, verbrowboat, nounrowing, nounrowing boat, nounrowlock, nounrubber dinghy, nounrudder, nounsail, verbsail, nounsailboat, nounsailing, nounsailing boat, nounsailing ship, nounsailor, nounsaloon, nounsampan, nounschooner, nounscull, nounscull, verbscupper, verbscupper, nounscuttle, verbseaborne, adjectivesea captain, nounsea dog, nounseafaring, adjectiveseagoing, adjectivesea lane, nounsea legs, nounsealer, nounseaman, nounseamanship, nounseaworthy, adjectivesheet, nounship, nounshipmate, nounshipping, nounshipping lane, nounship's chandler, nounshipwreck, nounshipwright, nounshipyard, nounside-wheeler, nounskiff, nounskull and crossbones, nounslaver, nounslipway, nounsloop, nounsluice, nounsmack, nounsonar, nounspar, nounspeedboat, nounsplice, verbSS, starboard, nounsteam, verbsteamboat, nounsteamer, nounsteamship, nounsteerage, nounsteersman, nounstern, nounstevedore, nounsteward, nounstewardess, nounstoker, nounsub, nounsubmarine, nounsubmarine, adjectivesubmersible, nounsundeck, nounsupertanker, nounswab, verbswell, nounswing bridge, nountack, nountack, verbtender, nounthird class, nountiller, nountonnage, nountopside, adverbtowpath, nountransport, nountransport ship, nountrawler, nountrim, verbtrimaran, nountroopship, nountub, nountug, nounupstream, adverbvessel, nounvoyage, nounvoyage, verbwake, nounwardroom, nounwarship, nounwaterborne, adjectivewaterlogged, adjectivewaterway, nounweir, nounwhaler, nounwheelhouse, nounwhirlpool, nounwindjammer, nounwindward, adjectivewreck, nounyachting, noun