JMdict: 1217700

ガンバル 【がんばる】

1. [v5r,vi] to persevere; to persist; to keep at it; to hang on; to hold out; to do one's best
2. [v5r,vi] to insist that; to stick to (one's opinion)
3. [v5r,vi] to remain in a place; to stick to one's post; to refuse to budge

Words often seen with this one: (experimental feature)

私 (181), ように (93), あたし (81), こと (77), ために (69), 俺 (64), オレ (49), これから (46), まで (46), この (43), しかない (41), もっと (36), わたし (35), いい (32), 今 (31), ちゃんと (29), 応援 (28), 事 (27), 一緒に (27), よう (27), 自分 (25), 勉強 (25), もう (25), として (24), また (24)