edge
edgenoun
UK/edʒ/US/edʒ/
Dạng từ: edges
OUTSIDE PART
B1the outer part of something, furthest from the centre
- Don't stand so close to the edge of the cliff.
- She sat on the edge of the bed.
BLADE
B2the sharp part of a knife or tool
- Be careful, the edge of the knife is very sharp.