こらす
Meanings
Verb (5-dan, す, transitive)
1. to concentrate; to focus on; to devote; to apply oneself
2. to stiffen; to become tense
Pitch accent
こ
ら
す
Top 30200
Used in vocabulary (6 in total)
to strain one's eyes; to look closely; to stare at
to strain one's eyes; to stare
to exercise one's ingenuity; to come up with an ingenious plan