Is back a preposition?

The word “Back” is not a preposition but it is used as 1) a noun 2) an adjective 3) a verb and 4) an adverb. 1) USED AS A NOUN: the rear surface of the human body from the shoulders to the hips. Example: He lay on his back. 2) USED AS AN ADJECTIVE: of or at the back of something.

What type of adjective is back?

back as an adjective “back” as an adjective describes position. The meaning is the opposite of “front”. We write “back” immediately before the noun.

What is the verb form of back?

intransitive/transitive to move backwards, or to make someone move backwards. back into/onto/out of etc: She backed out of the room carrying a tray. He backed me into a corner at the party. Synonyms and related words.

What is the use of back?

Back is used to refer to the side or part of something that is towards the rear or farthest from the front. He opened the back door. Ann could remember sitting in the back seat of their car.

Is back a grammar?

Back is an adverb, noun, adjective or verb. Back can mean ‘returning to an earlier starting point or situation’ or ‘moving to a point further away’ or ‘replying to something’. Back also means ‘at the rear of’ or ‘the part of a person or thing that is opposite the front’.

What is the past tense of back?

Back verb forms

What is someone’s backside?

1 informal. a : the part of the body that a person sits on : buttocks I slid down on my backside, heaving or rowing myself with my arms and using my good leg for steering …— Oliver Sacks. b : the part of the body of a four-legged animal corresponding to the buttocks : rump sense 1a …

How do you use backup in a sentence?

Back up first means literally “to move backwards”:

1. The car backed up slowly. Could you back up a little to give me some room?
2. Traffic backed up for miles after the accident.
3. She always backs up her arguments with facts.
4. Don’t forget to back up your work.

How do you use back off in a sentence?

1to move backward in order to get away from someone or something frightening or unpleasant As the riot police approached the crowd backed off. 2to stop threatening, criticizing, or annoying someone Back off! There’s no need to yell at me. The press have agreed to back off and leave the couple alone.