S: (n) care, attention, aid, tending (the work of providing treatment for or attending to someone or something) "no medical care was required"; "the old car needs constant attention"
S: (n) work (activity directed toward making or doing something) "she checked several points needing further work"
S: (n) activity (any specific behavior) "they avoided all recreational activity"
S: (v) nurse (try to cure by special care of treatment, of an illness or injury) "He nursed his cold with Chinese herbs"
S: (v) harbor, harbour, hold, entertain, nurse (maintain (a theory, thoughts, or feelings)) "bear a grudge"; "entertain interesting notions"; "harbor a resentment"
S: (v) nurse (serve as a nurse; care for sick or handicapped people)
S: (v) nurse (treat carefully) "He nursed his injured back by lying in bed several hours every afternoon"; "He nursed the flowers in his garden and fertilized them regularly"