first thing

Definition of first thing

  1. :  before anything else :  right away :  very early I'll be back first thing (on) Monday morning. She promised to call first thing in the morning.

Word by Word Definitions

firstplay
  1. :  preceding all others in time, order, or importance: such as

    :  earliest

    :  being the lowest forward gear or speed of a motor vehicle

  1. :  before another in time, space, or importance

    :  for the first time

    :  in preference to something else :  sooner

  1. :  something that is first: such as

    :  the first occurrence or item of a kind

    :  the first forward gear or speed of a motor vehicle

thingplay
  1. :  a matter of concern :  affair

    :  state of affairs in general or within a specified or implied sphere

    :  a particular state of affairs :  situation


Seen and Heard

What made you want to look up first thing? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

a dividing ridge between drainage areas

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!