first

[ furst ]

/ fɜrst /

adjective

being before all others with respect to time, order, rank, importance, etc., used as the ordinal number of one: the first edition; the first vice president.

Music. highest or chief among several voices or instruments of the same class: first alto; first horn.

Automotive. low¹(def 31).

(often initial capital letter) being a member of the household or an intimate acquaintance of the president of the U.S. or of the governor of a state: the First Lady; Checkers, the first dog.

adverb

before all others or anything else in time, order, rank, etc.

before some other thing, event, etc.: If you're going, phone first.

for the first time: She first visited Atlanta in 1980.

in preference to something else; rather; sooner: I'd die first.

in the first place; firstly.

noun

the person or thing that is first in time, order, rank, etc.

the beginning.

the first part; first member of a series.

Music.

the voice or instrument that takes the highest or chief part in its class, especially in an orchestra or chorus.
a leader of a part or group of performers.

Automotive. low gear; first gear: She shifted into first and drove off.

the winning position or rank in a race or other competition.

Baseball. first base.

Usually firsts. Commerce.

a product or goods of the first or highest quality.
goods produced according to specifications, without visible flaws.

Compare second¹(def 23), third(def 12).

British University.

first-class honors.Compare class(def 18).
a person who has won such honors.

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orchard

body of land completely surrounded by water

group of cultivated fruit trees

long mournful cry

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Idioms for first

first and last, everything considered; above all else; altogether: First and last, it is important to know oneself.

first off, Informal. at the outset; immediately: He wanted to know first off why he hadn't been notified.

first thing, before anything else; at once; promptly: I'll call you first thing when I arrive.

Origin of first

before 1000; Middle English; Old English fyr(e)st (see fore¹, -est¹); cognate with German Fürst prince

OTHER WORDS FROM first

first·ness, adjective

Words nearby first

firn, firn line, firnification, firozabad, firry, first, first aid, first amendment, first and foremost, first and last, first axiom of countability

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for first thing

first

/ (fɜːst) /

adjective (usually prenominal)

coming before all others; earliest, best, or foremost
(as noun)I was the first to arrive

preceding all others in numbering or counting order; the ordinal number of one . Often written: 1st

rated, graded, or ranked above all other levels

denoting the lowest forward ratio of a gearbox in a motor vehicle

music

denoting the highest part assigned to one of the voice parts in a chorus or one of the sections of an orchestrafirst soprano; the first violins
denoting the principal player in a specific orchestral sectionhe plays first horn

first thing as the first action of the dayI'll see you first thing tomorrow

first things first things must be done in order of priority

the first thing (in negative constructions) even one thinghe doesn't know the first thing about me

noun

the beginning; outsetI knew you were a rogue from the first; I couldn't see at first because of the mist

education, mainly British an honours degree of the highest classFull term: first-class honours degree

something which has not occurred beforea first for the company

the lowest forward ratio of a gearbox in a motor vehicle; low gear

music

the highest part in a particular section of a chorus or orchestra
the instrument or voice taking such a part
the chief or leading player in a section of an orchestra; principal

music a rare word for prime (def. 11)

adverb

before anything else in order, time, preference, importance, etcdo this first; first, remove the head and tail of the fish

first and last on the whole; overall

from first to last throughout

for the first timeI've loved you since I first saw you

(sentence modifier) in the first place or beginning of a series of actionsfirst I want to talk about criminality

Word Origin for first

Old English fyrest; related to Old Saxon furist, Old Norse fyrstr, German Fürst prince, one who is first in rank

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for first thing

first

[ fûrst ]

adj.

Coming before all others in order or location.

Occurring or acting before all others in time; earliest.

Being the innermost digit, especially on a foot.

Other words from first

first n.

Idioms and Phrases with first thing (1 of 2)

first thing

Before anything else; without delay. For example, Tom was supposed to call him first thing in the morning. [Late 1500s] Also see under first and foremost; first off.

Idioms and Phrases with first thing (2 of 2)

first

In addition to the idioms beginning with first

first and foremost
first and last
first blush
first come, first served
first cousin
first hand
first of all
first off
first thing
first things first

also see:

at first
at first blush
at first hand
cast the first stone
get to first base
if at first you don't succeed
in the first place
in the (first) flush of
love at first sight
not know beans (the first thing)
of the first water
on a first-name basis

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British Dictionary definitions for first thing

adjective (usually prenominal)

noun

adverb

Word Origin for first

Medical definitions for first thing

adj.

Other words from first

Idioms and Phrases with first thing (1 of 2)

Idioms and Phrases with first thing (2 of 2)

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first

adjective

adverb

noun

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Idioms for first

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British Dictionary definitions for first thing

adjective (usually prenominal)

noun

adverb

Word Origin for first

Medical definitions for first thing

adj.

Other words from first

Idioms and Phrases with first thing (1 of 2)

Idioms and Phrases with first thing (2 of 2)