spare (part, tire, etc.); spare (bowling); knocking down all pins on the second throw
gesture; gesticulation; motion
free action; free activity; acting at one's own discretion; taking one's own course; free hand; independent action
after that (a substantive change occurred)
training; drill; practice; practising; discipline
memo book; memo pad; notebook; notepad; scratchpad; scratch pad
two-tone coloring; two-tone colouring
dolphin (or other small toothed whales, such as porpoises, belugas, etc.)
replacement; substitution; change; shunting (rail); switching
spine; line of the backbone; seam down the back (of clothing)
bottom of the ocean; seafloor; seabed; undersea; submarine
shellfish; seashell; shell
proud; boastful; bragging; conceited
kind; sort; type; equal; match; peer
the whole day; all the day
unwillingly; grudgingly; shaking head in refusal (like a child); no!; no no!
to be unable to let pass unnoticed; to be unable to be indifferent; to be unable to just watch (without doing anything)
lifesaver; person who saved one's life
to get mended; to be repaired; to return to normal; to recover (e.g. one's temper); to be corrected; to get put right; to come right
giant clam (any clam of subfamily Tridacnidae)
being drawn to many things; distraction; difficulty of choice; difficulty in choosing; being unable to decide
carrying out one's original intention
it cannot be that...; it is highly unlikely that...; it is impossible that...
to be scattered about; to disperse; to be littered (with)
kernel; core; nucleus; center; centre
supreme ruler; conqueror; champion; winner; titleholder
field in which one acts unchallenged; unrivaled sphere of activity (unrivalled); one's monopoly
Mach (number); (at a) fast speed
ripple (on water); wavelets; ripple (e.g. of uneasiness); unrest; disturbance