boundary; border; limit; bounds; frontier
rough (estimate, manner, etc.); crude; broad; loose; careless (work)
to play a role; to serve a function; to play a part
equation; formula; method for solving a problem; set way of achieving a particular result
hole; opening; pit; hollow; burrow; den; deficit
immediately; right away; on the spot
common; shared; to be common (to); to be shared (by); -wide
annihilation (of particle and anti-particle)
to become entangled; to become complicated; to get mixed up; to screw up; to get caught up in
even; even if; even though; because of; on the grounds that
to run out (e.g. of the room)
in flagrante delicto arrest; arrest of somebody in the act of committing a crime
openly (unashamedly) in broad daylight
substance; essence; entity; subject; content; reality
to be perturbed; to be agitated
common sense; common knowledge; common understanding
imitative sound (in film, theatre, etc.); sound effect
to look on enviously while doing nothing; (lit.) to hold a finger in one's mouth
learning; scholarship; study; study of ...; -ology; -ics
off the top of one's head; from thin air; from memory
hanky-panky; juggling; cheating; deception; smoke and mirrors
popular use; circulation; to pass as; to pass for
one-hundredth; 0.3 mm (one-hundredth of a sun); 0.1 percent (one-hundredth of a wari); rin (monetary unit; 0.001 yen)
beyond imagination; unimaginable
to look at again; to re-examine (policy, estimate, plan, etc.); to review; to get a better opinion of; to see in a more positive light; to improve
turning around (once); suddenly; abruptly; completely (wrapped in something); quickly (unwrapping something); beautiful, round (eyes)
puffing (e.g. steam train); chugging; steaming; feeling hot
originator; pioneer; inventor; progenitor; primogenitor; founder of a family line
ten-day period (in a month); ten-year period (in one's age); decade
pet saying; favorite phrase (favorite); stock phrase; manner of talking
whereabout; about where; how much
mascot; poster boy; poster girl; brand ambassador
little girl; maiden; young lady; female usually between 7 and 18 years old