to become serious; to take something seriously (joke, teasing); to become irritated or angry (usu. at something trivial); to get worked up
intake (e.g. of salt); ingestion; absorption (e.g. of new knowledge); adoption (e.g. of foreign culture); reception and protection
demonstration; verification; substantiation; actual proof
inference; deduction; induction; reasoning
to assemble; to set up; to construct
fetus; foetus; embryo; unborn child
web (between fingers or toes); paddle; paddle blade
sea slug (various orthogastropod species, esp. of order Nudibranchia); nudibranch
immature form (of an organism); young animal
to store; to save up; to accumulate (e.g. knowledge); to build up (e.g. experience); to grow (a beard, moustache, etc.); to wear
hit; success; guess; prediction; affability; friendliness; sensation
small; little; slightly less than; just about; somewhat; somehow
to fall ill; to be taken ill
hypothesis; supposition; assumption; tentative theory
next generation; future generation
immortality; eternal life; undeath; undead
endless; boundless; everlasting
male and female (animals); the two sexes; victory and defeat; strengths and weaknesses
being independent; standing on one's own; becoming independent
to burst into bud; to sprout; to have a crush; to be infatuated
each (person); individually; one by one; one at a time; in turn
unbroken; endless; continuous
once; one time; one round; one game; one bout; one heat
individuality; personality; quirk; idiosyncrasy; character; individual characteristic
large intestine; large bowel; colon
fungus; germ; bacterium; bacillus
it is not possible (to, that); there is no such thing as
component; factor; item (e.g. in list); element (e.g. in array); member (e.g. data structure)
to combine; to join together; to join up; to dovetail together
combination; assortment; matching (in a contest); pairing; combination
infinity; infinitude; eternity; infinite; limitless
breaking up (e.g. meeting); dispersing (e.g. crowd); dissolving (company, organization, etc.); liquidating; dissolving (diet, parliament, etc.)
level ground; horizon; field of view
to lament; to grieve; to regret; to deplore
to be ruined; to go under; to perish; to be destroyed
single; solo; solitary; just one; only one
depressed; bummed out; down; heavy-hearted; heavy-spirited; feeling reluctant (to do)