単語データベース検索

単語 / 【 ID 】 意味 / 例文 /同義語/上位語/下位語/派生語
reef SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 21513 】 【意味】 "[名詞] a submerged ridge of rock or coral near the surface of the water [例] The reef was full of fish. [例] The reef is a dangerous place to swim. [例] They went to the reef to see the coral. [意味] 岩礁, 暗礁, リーフ, 棟, 隆起, 浅瀬, 畝, 隆起線 ; [上位語] ridge ; [下位語] coral reef ; [派生] reefy, shelfy, shelvy, shoaly ; [同義語群] 09406793-n [名詞] one of several strips across a sail that can be taken in or rolled up to lessen the area of the sail that is exposed to the wind [例] The reef was taken in to reduce the sail area. [例] The reef in the sail allowed the boat to sail in the wind. [例] They took in the reef when the wind picked up. ; [上位語] strip, slip ; [同義語群] 03458961-n [動詞] reduce (a sail) by taking in a reef [例] The sailor reefed the sail. [例] The captain reefed the sails when the wind picked up. [意味] 縮帆する, 縮小する, 短縮する, 縮める, 帆を縮める, 巻き縮める ; [上位語] shrink, reduce ; [同義語群] 00241399-v [動詞] roll up (a portion of a sail) in order to reduce its area [意味] 巻き上げる, 畳む ; [上位語] furl, roll up ; [同義語群] 00436185-v [動詞] lower and bring partially inboard [例] reef the sailboat's mast ; [上位語] let down, take down, lower, bring down, get down ; [同義語群] 01973636-v"
Reef SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 21514 】 【意味】 "[名詞] a rocky region in the southern Transvaal in northeastern South Africa; contains rich gold deposits and coal and manganese ; [同義語] Witwatersrand, Rand ; [上位語] region, part ; [同義語群] 09001881-n"