brain waves; electroencephalogram; EEG
convenient; handy; useful
police; police officer; police station; self-appointed enforcer (of a rule, standard, etc.); busybody
engine; agency; organisation; system; facility
remaining silent; keeping secret
to slip out; to sneak away; to break into the lead; to get ahead; to begin to fall out (e.g. hair); to break out (of a loop)
to enjoy; to take pleasure in; to have a good time; to look forward to
service; help; discount; discounted item; free service; freebie; service
time; meter; beat; the moment (of doing); the instant
to pile up; to make a heap; to lay (e.g. bricks); to acquire (e.g. experience); to build (a reputation)
to pick up; to gather; to find (and pick up; something someone has dropped); to select; to choose; to get (unexpectedly); to hit upon (luck, an opportunity, etc.)
the person in question; the person themselves; said person
to open the lid; to lift a lid; to open the lid (on); to make public; to start (something); to look at the results (consequences, outcome, effect)
by the way; incidentally; well; even if; no matter (what, where, how, etc.)
obstacle; impediment; disability; handicap; steeplechase; obstacle race
registration; accession; register; entry; record; subscription
dweller; inhabitant; resident; user (of a website)
to get (information) out of someone; to extract (information) from someone; to find out (through questioning); to begin listening (to)
equipment; device; installation; stage setting
now that you say that; now that you mention it
gesture; movement; action; acting; performance
master (of a house, shop, etc.); husband; sir; boss; patron of a mistress, geisha, bar or nightclub hostess; sugar daddy
to give birth; to bear (child); to lay (eggs); to produce; to yield; to give rise to
accident; incident; trouble; circumstances; reasons
on purpose; deliberately; intentionally
reverse; opposite; converse (of a hypothesis, etc.); inverse (function)
to stop; to turn off; to park; to prevent; to suppress (a cough); to stop (someone from doing something); to dissuade
(formal) meeting with a view to marriage; interview with a prospective spouse
to be granted (e.g. a title); to be awarded (e.g. a prize); to be gifted with (a talent); to be taught (e.g. a secret technique); to be instructed; to be initiated
having an immediate effect; taking immediate effect
gradually; by degrees; little by little; steps; stairs; staircase
ups and downs; bobbing up and down; rising and falling; ebbing and flowing
what with A and B; such things as A and B; A and B and so on; denotes uncertainty