HEADFIRST
\hɛdfˈɜːst], \hɛdfˈɜːst], \h_ɛ_d_f_ˈɜː_s_t]\
Definitions of HEADFIRST
Sort: Oldest first
-
with the head foremost; "a headfirst plunge down the stairs"; "a headlong dive into the pool"
-
with the head foremost; "the runner slid headlong into third base"
By Princeton University
Word of the day
Dopamine Acetyltransferase
- An enzyme that catalyzes the of groups from acetyl-CoA to arylamines. They have wide specificity for aromatic amines, particularly serotonin, and can also catalyze acetyl transfer between arylamines without CoA. EC 2.3.1.5.