JMdict: 1456940

突っ込む 【つっこむ】

  1. [v5m,vt] to thrust (something) into (something); to cram; to stuff; to shove
  2. [v5m,vi] to plunge into; to charge into; to rush into; to ram into; to crash into
  3. [v5m,vi] to delve into (a matter); to go into depth; to get to the heart (of something)
  4. [v5m,vt] to press (someone) about; to point out (e.g. an inconsistency); to question sharply; to grill
  5. [v5m,vt] to get involved with; to meddle in; to poke one's nose into
  6. [v5m,vi] to riposte; to retort; to quip
Search on Immersion Kit
Search on Forvo

Kanji in this word:

Kanji Meanings On Readings Kun Readings
Stab, Protruding, Thrust, Pierce, Prick, Collision, Sudden トツ, カ つ.く
Crowded, Mixture, In Bulk, Included, (kokuji) null -こ.む, こ.む, こ.み, -こ.み, こ.める

Words often seen with this one: (experimental feature)

 (33), こと (14), そこ (12),  (10)