flat
flatnoun
UK/flæt/US/flæt/
Dạng từ: flats
A1a set of rooms for living in, on one floor of a building
- They live in a small flat in the city centre.
- We're looking for a two-bedroom flat.
flatadjective
UK/flæt/US/flæt/
Dạng từ: flatter · flattest
LEVEL
B1level and smooth, with no high or low parts
- The land around here is very flat.
TYRE
B1if a tyre is flat, it has no air in it
- We had a flat tyre on the way home.
BATTERY
B2if a battery is flat, it has no more power
- My phone battery is flat.