cover for(v = verb.communication) - provide an excuse or alibi for someone so as to cover up guilt; "I won't lie and cover for you"
is one way to protect
Sample sentences:
Somebody ----s somebody
air cover, bed cover, cloud cover, cover, cover charge, cover crop, cover girl, cover glass, cover letter, cover plate, cover slip, cover song, cover story, cover up, cover version, dust cover, floor cover, ground cover, lens cover, manhole cover, mattress cover, protective cover, record cover, soft cover, take cover