Denshi Jisho — Online Japanese dictionary

突き つき a thrust; a pass; a lunge; a stab
Common word, Noun 
突く つく 1: to prick; to stab;
2: to poke; to prod; to push; to thrust; to nudge; to hit; to strike;
3: to use (a cane); to prop oneself up with; to press against (the floor, etc.);
4: to attack;
5: to brave (the rain, etc.)
Common word, Godan verb with ku ending, Transitive verb 
突く つつく 1: (Usually written using kana alone) to poke (repeatedly, lightly); to nudge;
2: to peck at (one's food); to pick at;
3: to peck at (someone's faults, etc.);
4: to egg on; to put up to
Common word, Godan verb with ku ending, Transitive verb 
突起 とっき protuberance; projection; prominence; bump; boss; process; apophysis
Common word, Noun, Suru verb 
突破 とっぱ breaking through; breakthrough; penetration
Common word, Noun, Suru verb 
突飛 とっぴ erratic; offbeat; wild; extraordinary
Na-adjective, Noun 
突付く つつく 1: (Usually written using kana alone) to poke (repeatedly, lightly); to nudge;
2: to peck at (one's food); to pick at;
3: to peck at (someone's faults, etc.);
4: to egg on; to put up to
Irregular kanji usage, Godan verb with ku ending, Transitive verb 
突貫 とっかん charge; rush; lightning attack
Common word, Noun, Suru verb 
突進 とっしん rush; charge
Common word, Noun, Suru verb 
突風 とっぷう squall; sudden gust
Common word, Noun 
突如 とつじょ suddenly; all of a sudden
Common word, Adverb 
突然 とつぜん abrupt; sudden; unexpected; all at once
Common word, Na-adjective, No-adjective, Adverb 
突角 とっかく convex angle
Noun 
突厥 とっけつ Gokturks; Sky Turks; Tujue; (powerful Turkic confederation from medieval Inner Asia)
Noun 
突兀 とっこつ lofty; soaring; towering; precipitous; high and steep; sharply sticking out; jutting upward
Taru-adjective, Adverb taking the 'to' particle 
突先 とっさき tip
Noun 
突立 とったつ stand straight up
Noun 
突端 とったん tip of a headland; point
Noun 
突堤 とってい breakwater
Noun 
突発 とっぱつ outbreak; occurrence
Noun, Suru verb 
突端 とっぱな tip of a headland; point
Noun 
突沸 とっぷつ explosive boil (after a liquid has been heated to its boiling point); bumping
Noun, Suru verb 
突撃 とつげき assault; charge; attack
Noun, Suru verb 
突合 とつごう matching; checking; comparison (of data)
Noun, Suru verb 
突き傷 つききず stab wound
Noun 
突出し つきだし projection; protrusion
Noun, Computer terminology 
突出す つきだす 1: to push out; to project; to stick out;
2: to hand over (e.g. to the police)
Godan verb with su ending, Transitive verb 
突抜く つきぬく to pierce; to shoot through; to penetrate
Godan verb with ku ending 
突き膝 つきひざ 1: knee touch down (sumo);
2: posture with knees and toes on the floor
Noun 

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