拡
Meaningsextendexpandenlargewiden
How to remember
'Kaku' — Imagine KICKING something to make it EXPAND and get WIDE. Vocabulary
拡大かくだい
enlargement, expansion, magnification 拡張かくちょう
expansion, extension, broadening 拡がるひろがる
to spread, to extend (intransitive) 拡げるひろげる
to spread, to extend, to widen (transitive)