Russian ⇄ English

стукать v stresses
gen.	clash; strike; bob; bang; dab; tap; dabber; knock together (ся); hit; rap; thump; run (обо что-либо, кого-либо)
Gruzovik	hit (impf of стукнуть); strike
inf.	of time come; indicating attainment of a certain age (with dat.)
tech.	knock
стукаться v
gen.	bob; clash; knock together; knock oneself (against); biff; slam; strike; bang (with instr.); bang oneself (against); bump oneself (against); bump
Gruzovik	bump oneself against (impf of стукнуться); bang oneself against (impf of стукнуться); knock oneself against (impf of стукнуться)
Makarov.	clash with
tech.	knock

стукать: 8 phrases in 4 subjects

American usage, not spelling	1
General	4
Informal	1
Makarov	2