1) to need (the usual word); to demand (something); insist on (something) as a right or by authority (require)
a kind of dark-grey furry animal living underground and going about at night
nag, bother
bother
nag, bother
to give emphasis to (something)
stress, give priority to
to force obedience to (something), force (something) to be done
put a rule, plan in force