superintendent; director; curator; chief librarian
section chief; laboratory manager; office head; room monitor
smooth; undisturbed; uninterrupted; harmonious
to poke (repeatedly, lightly); to nudge; to peck at (one's food); to pick at; to peck at (someone's faults, etc.); to egg on
softness; flexibility; elasticity
red ball; amber; (arch.) patent medicine; brand of sweet wine
to lie on top of each other; to overlap; to pile up
to have much trouble; to have a hard time; to not know how to handle
resident; indigenous; always existing
origin of an illness; cause of a disease; pathogenesis; etiology
silver hair; gray hair; grey hair
test of patience; battle of wills; endurance contest
full house; no vacancy; sold out; standing room only; full (of people); crowded
epidural haemorrhage; epidural hemorrhage; epidural bleeding
epidural hematoma; epidural haematoma
battle; fight; war; struggle; conflict
trepanning; trepanation; trephining
drill bit; drill; drill (practice); drill (Mandrillus leucophaeus)
to slip into; to crawl into (under); to conceal oneself (under); to sneak into; to infiltrate
fretsaw; coping saw; jigsaw
disturbance of consciousness
polite; courteous; careful; close; overly courteous; overly careful
side road; byroad; digression (e.g. from argument)
work; book; (a book) by; obvious; striking
in every nook and corner; from A to Z; from head to toe; from cover to cover
to flap strongly; to stir up fiercely
the two views (of an object) referring to the same thing; being inseparable like the two sides of an object; two sides of the same coin
exaggeration; making a mountain out of a molehill
to stop (an activity); to cease; to discontinue; to cancel; to abandon; to give up
cramp; sprain; unreasonableness; absurdity; illogical; unreasonable
general public; the masses
unknown; obscure; insignificant
cannot be compared with; no match for