first day returning to work after the New Years holiday; first task at a new job; newcomer's first job
defenseless; defenceless; unprotected; vulnerable
suddenly in a bad mood; in a huff; abruptly; suddenly; unexpectedly
address (e.g. of house); residence; domicile
cooperation; collaboration
when push comes to shove; when needed; when necessity arises; when the moment arrives
quantity; amount; volume; number; amount of money
cowardly; craven; unfair; mean; sneaky
victory or defeat; victory and defeat
on hand; readily available
handbook; manual; guide; primer
to knock down; to knock off
jump; jumping event (skiing, track and field); jumping (to another page after clicking a hyperlink); jump (in price); sudden rise
self-defense; self-defence
throughout; over a period of ...; over a span of ...
to kick into the air; to kick up; to kick from below
start; beginning; build up; how well a pitcher pitches at the start of the game
present (e.g. government, administration); current; existing
before it happens; previously
fuel consumption; gas mileage
trouble; bother; annoyance; to be troubled (by); to be bothered (by); to be inconvenienced (by)
positive; assertive; active; proactive; aggressive
negative; passive; half-hearted; unmotivated
complicated and mysterious
interested person; volunteer; supporter
to draw (conclusion); to deduce; to derive
popular use; circulation; to pass as; to pass for
to blaze; to burn brightly
to let out; to utter; to issue; to send; to leave; to depart
to tag along; to follow; to tail; to leave tracks; to leave footprints
stupid; foolish; idiotic; fool; idiot; blockhead
one revolution; one rotation
vague recollection; faint memory
hunt-and-peck (typing method)
existence or nonexistence; presence or absence; consent or refusal; yes or no
lump; mass; group; crowd; embodiment (of an idea, quality, feeling etc.); personification