تندی ؛ سرعت 1. کمیت عددی برای دامنه ی بردار سرعت ( تندی جهت معینی ندارد.) 2. سرعت زاویه ای محور یا قطعه گردان که معمولاً بر حسب دور بر دقیقه بی

سرعت

حساسيت‌ عبور نور عدسي‌ / ظرفيت‌ عبور نورعدسي‌

سرعت‌ [بر حسب‌ قاب‌ در ثانيه‌] / حساسيت‌

سرعت‌ در سينما

سرعت

سرعت

سرعت

خوب داشتن، کامياب بودن ، باسرعت راندن ، سريع کارکردن ، تسريع کردن . تندي ،سرعت ، عجله ، شتاب ، کاميابي ، ميزان شتاب ، درجه تندي ، وضع ، حالت ، شانسسرعت .

تندي.سرعت.عجله.شتاب.کاميابي.ميزان شتاب.درجه تندي.وضع.حالت.شانس خوب داشتن.کامياب بودن .باسرعت راندن.سريع کارکردن.تسريع کردن

سرعت حرکت ،عجله ،کاميابى ،ميزان شتاب ،درجه تندى ،وضع ،حالت ،شانس خوب داشتن ،کامياب بودن ،باسرعت راندن ،سريع کارکردن ،تسريع کردنعلوم مهندسى : عده دورعمران : سرعتمعمارى : سرعتشيمى : تندىروانشناسى : سرعتزيست شناسى : سرعتورزش : اندازه سرعت ،مدت زمان تمام کردن مسابقه اسبدوانىعلوم هوايى : سرعتعلوم نظامى : شتاب حرکت

distance travelled per unit time(n)

Synonyms: speed velocity

Hyponyms: airspeed angular velocity c escape velocity groundspeed hypervelocity light speed muzzle velocity peculiar velocity radial velocity speed of light steerageway terminal velocity

Hypernyms: rate

move fast(v)

Synonyms: belt along bucket along cannonball along hasten hie hotfoot pelt along race rush rush along speed step on it

Hyponyms: barge buck charge dart dash flash push forward scoot scud shoot shoot down tear thrust ahead

Hypernyms: go locomote move travel

Examples: He rushed down the hall to receive his guests The cars raced down the street

Antonyms: dawdle linger

a rate (usually rapid) at which something happens(n)

Synonyms: fastness speed swiftness

Hyponyms: execution speed graduality gradualness haste hastiness hurriedness hurry precipitation

Hypernyms: pace rate

Examples: the project advanced with gratifying speed

move faster(v)

Synonyms: accelerate quicken speed speed up

Hyponyms: brisk brisk up brisken

Hypernyms: deepen intensify

Examples: The car accelerated

Antonyms: decelerate retard slow slow down slow up

changing location rapidly(n)

Synonyms: hurrying speed speeding

Hyponyms: acceleration deceleration quickening scud scudding speedup

Hypernyms: motion move movement

move very fast(v)

Synonyms: hurry speed travel rapidly zip

Hyponyms: dart fleet flit flutter run whizz whizz along zoom zoom along

Hypernyms: go locomote move travel

Examples: The runner zipped past us at breakneck speed

the ratio of the focal length to the diameter of a (camera) lens system(n)

Synonyms: f number focal ratio speed stop number

Hypernyms: ratio

travel at an excessive or illegal velocity(v)

Synonyms: speed

Hypernyms: go locomote move travel

Examples: I got a ticket for speeding

a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression(n)

Synonyms: amphetamine pep pill speed upper

Hyponyms: amphetamine sulfate amphetamine sulphate bennie benzedrine chalk chicken feed crank deoxyephedrine dexedrine dextroamphetamine sulphate glass ice meth methamphetamine methamphetamine hydrochloride methedrine shabu trash

Hypernyms: drug of abuse excitant stimulant stimulant drug street drug

cause to move faster(v)

Synonyms: accelerate speed speed up

Hypernyms: alter change modify

Examples: He accelerated the car

Antonyms: decelerate slow down