behind

[ bih-hahynd ]

preposition

1. at or toward the rear of:

   Look behind the house.

2. not keeping up with, later than; after:

   behind schedule.

3. in the state of making less progress than:

   We can't afford to fall behind our competitors.

4. on the farther side of; beyond:

   behind the mountain.

5. originating, supporting, or promoting:

   Who's behind this program?

6. hidden or unrevealed by:

   Malice lay behind her smile.

7. at the controls of:

   behind the wheel of a car.

adverb

1. at or toward the rear; rearward:

   to lag behind.

2. in a place, state, or stage already passed.
3. in arrears; behindhand:

   to be behind in one's rent.

4. slow, as a watch or clock:

   more than 20 minutes behind.

5. as a cause or often latent feature of:

   Behind their harassment lay the traditional fear of foreigners.

6. in a situation that exists afterward:

   The victim left behind a large family.

7. Archaic. in reserve; to come:

   Greater support is yet behind.

adjective

1. following:

   the man behind.

noun

1. Informal. the buttocks.

behind

/ bɪˈhaɪnd /

preposition

1. in or to a position further back than; at the rear of; at the back of
2. in the past in relation to

   I've got the exams behind me now

3. late according to; not keeping up with

   running behind schedule

4. concerning the circumstances surrounding

   the reasons behind his departure

5. backing or supporting

   I'm right behind you in your application

adverb

1. in or to a position further back; following
2. remaining after someone's departure

   he left it behind

3. in debt; in arrears

   to fall behind with payments

adjective

1. postpositive in a position further back; retarded

   the man behind prodded me

noun

1. informal.
   the buttocks
2. Australian rules football a score of one point made by kicking the ball over the behind line between a goalpost and one of the smaller outer posts ( behind posts )

Usage Note

See back ¹.

Word History and Origins

Origin of behind¹

First recorded before 900; Middle English behinde(n), Old English behindan; equivalent to be- + hind ¹; for adverb suffix -an, before

Word History and Origins

Origin of behind¹

Old English behindan

Idioms and Phrases

• come from behind
• drop behind
• fall behind
• get behind
• power behind the throne
• put behind one
• wet behind the ears
• with one arm tied behind one's back

Synonym Study

Behind, after both refer to a position following something else. Behind applies primarily to position in space, and suggests that one person or thing is at the back of another; it may also refer to (a fixed) time: He stood behind the chair. You are behind the appointed time. After applies primarily to time; when it denotes position in space, it is not used with precision, and refers usually to bodies in motion: Rest after a hard day's work. They entered the room, one after another.

Example Sentences

A university professor has uncovered fresh evidence to support claims Richard III was behind the murder of his nephews at the Tower of London.

From BBC

They left him for "a few minutes" to get a drink but when they returned he was gone, with his T-shirt and jacket left behind, Mrs Kerry said.

From BBC

The algorithms behind generative AI tools like DallE, when combined with physics-based data, can be used to develop better ways to model the Earth's climate.

From Science Daily

Offenders will also be prevented from contacting their victims from behind bars, the Home Office said.

From BBC

But, what's the reason behind having an awards event for the people who make videos for social media platforms?

From BBC