rider (of a motorcycle, horse, etc.); biker
knee dislocation; making someone's knees bend (by hitting them behind the knees with one's own knees)
someone with a liking or characteristic; a true representative of (place)
personal feelings; self-interest
to writhe (in pain); to be in agony; to be anguished; to be agonized; to be troubled
cosmic microwave background radiation
fiction; made-up story; fable; fabrication; myth
Hercules; Heracles; Hercules beetle (Dynastes hercules)
game under lights (e.g. baseball); night game
database; data bank; designer brand
pipe; tube; gun barrel; gun; cannon; well lining
playoff for the tournament win with three wrestlers participating
stratum; geological formation; layer; bed (coal, gravel, etc.)
devastating; catastrophic; crushing
third year of junior high school; third-year junior high school student
to take action; to start; to get started; to begin to do
energy; energy; strength; energy source; energy resource; food energy
(playground) slide; (ship) launching platform; sliding ways; slipway
catalytic action; catalysis
provision of lunch (e.g. at office, school, etc.); providing a meal; lunch service
it doesn't matter what; anything is fine
sounding each other out; probing each other
unique type; one of a kind
just right; ideal; perfectly suitable; fetch!; bring me ...
nonchalantly; without a care
uncertainty about the future; concern about future prospects
common occurrence; everyday occurrence; not an uncommon case; normal thing; everyday affair
to assume an air of importance; to be self-important; to put on airs
growth period; growing season
with a wriggle; in a slithering motion; in a squiggle; with a spurt