| 主な訳語 |
| fast adj | (quick, rapid) | 素早い 、 すばしっこい 、 速い 形
HHiraganaすばやい 、 すばしっこい 、 はやい |
| | The fast fox caught the chicken. |
| | すばしっこい狐はニワトリを捕らえた。 |
| fast adv | (quickly) | 速く 形
HHiraganaはやく |
| | She ran fast to catch the train. |
| | 彼女は電車に間に合うように速く走った。 |
| fast adv | (firmly) | 固く 形
HHiraganaかたく |
| | You must adhere fast to the rules of the organization. |
| | 彼は、自分の言い値を譲るまいと固く決めていた。 |
| fast n | (period without food) | 断食、絶食 名
HHiraganaだんじき、ぜっしょく |
| | The fast lasts for forty days. |
| | この断食は40日間続く。 |
| fast adj | (clock: ahead of time) (時計の針が実際の時間より) | 進んでいる 動詞句
HHiraganaすすんでいる |
| | That clock is five minutes fast. |
| | この時計は、5分進んでいる。 |
| fast⇒ vi | (not eat for a period) | 断食する、絶食する 自動
HHiraganaだんじきする、ぜっしょくする |
| | Some religions require its followers to fast during a holy season. |
| | 宗教の中には、祭日の期間に、信者に断食することを求めるものがある。 |
| fast vi | (protest by not eating) (抗議の為の断食) | ハンガーストライキをする 動詞句
HHiraganaはんがーすとらいきをする |
| | To protest his treatment, the prisoner decided to fast. |
| | その囚人は、自分への扱いに抗議するハンガーストライキを行うことにした。 |
| それ以外の訳語 |
| fast adj | (film: sensitive) (フィルム) | 高感度の 連体句
HHiraganaこうかんどの |
| | This is a fast film, so don't expose it too long. |
| fast adj | (fixed) | 固定した、揺るがない、しっかりと留めた 動詞句
HHiraganaこていした、ゆるがない、しっかりととめた |
| | Don't worry about that handle - it's fast now. |
| fast adj | slang (promiscuous) | 身持ちの悪い 形
HHiraganaみもちのわるい |
| | Stay away from her - everyone says she is fast. |
| fast adj | (color: does not fade) (色) | あせない、色落ちしない 形
HHiraganaあせない、いろおちしない |
| | Yes, these colours are fast and should not bleed. |
| fast adj | (friend: close, loyal) | 忠実な、仲の良い 形
HHiraganaちゅうじつな、なかのよい |
| | Through the years, they remained fast friends. |
| fast adv | (ahead of time) | （予定時間より）早く 形
HHiragana（よていじかんより）はやく |
| | His presentation ran fast, so they had time for questions at the end. |
成句・複合語：
|
blazing fast,
blazing-fast adj | US, figurative (rapid) | 極めて早い 形
HHiraganaきわめてはやい |
| 注釈: A hyphen is used when the adjective precedes the noun |
| | The racehorse's pace was blazing fast. |
| fast asleep adj | (sleeping deeply) | ぐっすり寝込んでいる 形
HHiraganaぐっすりねこんでいる |
| | I love being awake when everyone else in the house is fast asleep. |
fast colors (US),
fast colours (UK) npl | (dyes: do not fade) | 不変色 名
HHiraganaふへんいろ |
fast flowing,
fast-flowing adj | (water: rapid) (水) | 流れが速い 形
HHiraganaながれがはやい |
| 注釈: A hyphen is used when the adjective precedes the noun |
| | The stream was fast flowing. |
| fast food n | (junk food) | ファーストフード 名
HHiraganaふぁーすとふーど |
| 注釈: A hyphen may be used when the term is an adjective that precedes the noun |
| | We eat fast food occasionally when we don't have time to cook. |
fast food,
fast-food n as adj | (relating to fast food) | ファーストフード 名
HHiraganaふぁーすとふーど |
| | Many fast-food items contain unhealthy amounts of sugar and fat. |
fast forward,
fast-forward vi | (advance rapidly) | 早送りする 自動
HHiraganaはやおくりする |
| | Fast forward to the last five minutes of the film clip - that's the funniest bit. |
fast forward through [sth],
fast-forward through [sth] vi + prep | (advance rapidly through) | 早送りする 他動
HHiraganaはやおくりする |
| | I often fast forward through the boring parts of movies. |
fast forward [sth],
fast-forward [sth] vtr | (advance rapidly) | ～を早送りにする 動詞句
HHiragana～をはやおくりにする |
| fast forward n | (button: advance) (ボタン) | 早送り 名
HHiraganaはやおくり |
| | He hit fast forward, and images in the film sped by. |
| fast forward n | figurative (rapid movement) | 急進 名
HHiraganaきゅうしん |
| | (比喩) | 早送り
HHiraganaはやおくり |
| | Everything was happening so fast that she felt as though her life were on fast forward. |
| fast mover n | informal ([sb] who acts promptly) | 行動の早い人 名
HHiraganaこうどうのはやいひと |
| | Veronica had an idea for a business and, within a couple of weeks, she had it up and running; she's a fast mover! |
| fast pace n | (brisk or rapid rhythm) | 速いペース 名
HHiraganaはやいぺーす |
| | He walked at such a fast pace that it was difficult to keep up with him. |
fast paced,
fast-paced adj | (moving rapidly) | 急速な、展開が速い 形
HHiraganaきゅうそくな、てんかいがはやい |
| 注釈: A hyphen is used when the adjective precedes the noun. |
| | It was such a fast-paced movie that I felt a little dizzy afterward. |
fast paced,
fast-paced adj | (happening rapidly) | 急速な、目まぐるしい 形
HHiraganaきゅうそくな、めまぐるしい |
| 注釈: A hyphen is used when the adjective precedes the noun. |
| | Life in the city can be very fast paced. |
| fast track n | figurative (route to rapid advancement) | 優先処理、ファストトラック 名
HHiraganaゆうせんしょり、ふぁすととらっく |
| | This course is a fast track to A-level exams that takes one year rather than the usual two. |
| fast-track n as adj | figurative (accelerated or privileged) | 加速された、優先権のある 動詞句
HHiraganaかそくされた、ゆうせんけんのある |
| fast-track [sb]⇒ vtr | (speed the progress of) | ～を早める 他動
HHiragana～をはやめる |
| fast-track [sth]⇒ vtr | (speed the progress of) | ～を早める 他動
HHiragana～をはやめる |
| | His father put pressure on them to fast-track his application. |
| fast-acting adj | (which takes effect quickly) | 即効性の 形
HHiraganaそっこうせいの |
fast-growing,
fast growing adj | (rapidly getting physically bigger) | 促成の、促成栽培の 連体句
HHiraganaそくせいの、そくせいさいばいの |
| 注釈: A hyphen is used when the adjective precedes the noun. |
fast-growing,
fast growing adj | (rapidly increasing) | 成長速度が速い、増加が著しい 形
HHiraganaせいちょうそくどがはやい、ぞうかがいちじるしい |
| 注釈: A hyphen is used when the adjective precedes the noun. |
| fast-moving adj | (quick) | 動きの速い 形
HHiraganaうごきのはやい |
| | The fast-moving traffic on this street makes it dangerous to cross. |
| fast-moving adj | (action, plot, novel: fast-paced) | テンポの速い、展開の速い 形
HHiraganaてんぽのはやい、てんかいのはやい |
| | Right now I'm reading a fast-moving novel about a man's journey around the world. |
| fast-talking adj | (talks facilely to persuade) | 言葉巧みな 形
HHiraganaことばたくみな |
| go fast vi | (move quickly) | 速く進む、スピードを出す 動詞句
HHiraganaはやくすすむ、すぴーどをだす |
| | I like to go fast in my car. |
| go fast vi | figurative (pass quickly: time) (時間) | 早く過ぎる 自動
HHiraganaはやくすぎる |
| | Time always goes fast when I am with you. |
| hard-and-fast adj | (rule: strictly enforced) (規則) | 厳格な、厳しい 形
HHiraganaげんかくな、きびしい |
| | The company has no hard-and-fast dress code, but everyone wears a business suit. |
| hard-and-fast rule n | (rule: unbreakable) | 鉄則 名
HHiraganaてっそく |
| | There's no hard-and-fast rule about what makes good picnic food. |
| holdfast n | ([sth] that holds [sth] in place) | 固定するもの、留め具、留め金 名
HHiraganaこていするもの、とめぐ、とめがね |
| holdfast n | (botany: fungus part for attaching) (植物) | 付着根 名
HHiraganaふちゃくこん |
| live fast vi | (behave recklessly) | 放埓な生活を送る
HHiraganaほうらつなせいかつをおくる |