禿びる (ちびる) Japanese meaning | KotomoraMeanings
1
ichidan verb, intransitive verb
get blunt; dull; wear out
Describes the edge of a blade or a point becoming dull through use. Often used for knives, scissors, or pencils.
で
、
削
ら
なけれ
ば
なら
ない
。
The pencil tip has worn down, so I need to sharpen it.