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flat
/flæt/
level surface or apartment
The artist painted a flat landscape.
Describes a surface without elevation changes.
general
A level surface with no significant elevation changes.
The table has a flat top.
The table's surface is even and smooth.
Often used to describe surfaces like floors, tables, or landscapes.
informal
An apartment or set of rooms for rent.
She rented a flat in the city center.
She leased an apartment in the city center.
Common in British English; in American English, 'apartment' is more common.
informal
Lacking energy or enthusiasm.
He felt flat after the long meeting.
He felt tired and unmotivated after the meeting.
Often used to describe a person's mood or energy level.
Engineering
technical
A type of tire with no tread, used for racing.
The car was fitted with flat tires for the race.
The car used slick tires designed for maximum traction on dry surfaces.
Also called 'slick tires' in some contexts.
Related Phrases
Pro Tip
Regional Usage
In British English, 'flat' often refers to an apartment, while in American English, 'apartment' is more common.
Gold Rule
Context Matters
The meaning of 'flat' depends heavily on context—ensure you understand whether it refers to a surface, a living space, or a state of being.
Word Origin
From Old English 'flæt,' meaning 'level surface,' related to Old Norse 'flatr.'
Usage Notes
In British English, 'flat' can mean an apartment, while in American English, 'apartment' is more common. The word can also describe a lack of energy or a smooth surface.
Word Breakdown
flat
level or smooth
rootEnglish Dictionary