headfirst

About 0.16 uses per million words.

Meaning

1. adverb With the head in front; headlong.
2. adverb Rashly; precipitately; without deliberation; hastily.
3. adjective With the head in front; headlong.

Similar words

headlong forward head-first headlongly head first facefirst precipitantly headstrongly careeringly head-on

Often followed by

into down and through in to over from onto