throwaway; disposable; single-use
(battery) charger; AC adapter
charging (electrically); electrification
when push comes to shove; when needed; when necessity arises; when the moment arrives
to shuffle (on one's bottom or knees); to crawl; to shift position (of an object)
running out of battery; battery depletion; going flat; loss of energy; depletion of stamina
real intention; true motive; true will; original intention; original purpose; original hope
such ... as; or some such
thank you for waiting; sorry to have kept you waiting
to reach the point that; to come to be that; to turn into
false name; alias; assumed name; pseudonym
as (much) as possible; as (much) as one can; wherever practicable; if possible
to keep within limits (e.g. spending); to restrain (e.g. emotions); to control; to hold back (e.g. an enemy); to check; to curb
assimilation; absorption; adaptation; assimilation; anabolism; assimilation (phonology)
confidentially; privately; off the record
(if) by some chance; by some possibility; in the unlikely event that; (unlikely event of) emergency; the worst(-case scenario)
to one's heart's content; as much as one wants; as hard as one can; resolution; decisiveness; determination
to gather strength; to take heart
surname; family name; last name
to receive; to get; to accept; to take; to interpret; to understand
jack; knave; (electrical) jack; hijack; hijacking
to insert; to put in; to have a griping pain; to flow in; to shine in
to telephone; to make a phone call
advantageous; favourable; better; profitable; lucrative; gainful
battle; fight; war; struggle; conflict
personal feelings; self-interest
to hold between (e.g. one's fingers, chopsticks); to grip (from both sides); to put between; to sandwich between; to catch (e.g. a finger in a door); to trap; to insert (e.g. a break into proceedings)
chess problem; composed shogi problem
in turns; in series; in number order; by rotation
commemoration; celebration; honoring the memory of something; turning something into a memento; memory
young person; servant; errand boy in a samurai family; person of lowly status
first-person plural (or singular); second or third person plural (implies speaker is of higher status than those referred to)
previous engagement; prior contract
to read the situation; to sense the mood
out (of a ball, in tennis, etc.); outside the line; out; putout; outer; external; exit
courage; bravery; pluck; nerve; grit; guts
practice; practising; experience
to hold in one's mouth (without biting, before chewing or swallowing, etc.)