остриё betyr engelsk

cutting edge [cutting edges]▼(sharp edge of the blade)
noun
[UK: ˈkʌt.ɪŋ edʒ] [US: ˈkʌt.ɪŋ ˈedʒ]

arrowhead [arrowheads]▼(the pointed part of an arrow)
noun
[UK: ˈæ.rəʊ.hed] [US: ˈæro.ʊ.hed]

cusp [cusps]▼(sharp point or pointed end)
noun
[UK: kʌsp] [US: ˈkəsp]

edge [edges]▼(thin cutting side of the blade of an instrument)
noun
[UK: edʒ] [US: ˈedʒ]

peak [peaks]▼(point, sharp end)
noun
[UK: piːk] [US: ˈpiːk]

spike [spikes]▼(anything resembling such a nail in shape)
noun
[UK: spaɪk] [US: ˈspaɪk]

tip [tips]▼(extreme end of something)
noun
[UK: ˈtɪp] [US: ˈtɪp]

nib [nibs]▼(tip of a pen)
noun
[UK: nɪb] [US: ˈnɪb]