to invite; to ask; to beckon; to wave someone in; to call in; to send for
proponent; exponent; advocate
professor; teaching; instruction
to lead; to spearhead (a group); to command (troops)
research; study; investigation
group; party; team; squad; section
technology; engineering; technique; skill; art; craft
border; boundary; turning point; watershed; area; region
aspect; phase; condition; modality
measure; step; dealing with; medical treatment
anyone; anybody; everyone; whoever
super-; ultra-; extremely; really; of course; definitely
non-polluting; pollution-free; clean (e.g. energy)
field; sphere; realm; division; branch
(practical) application; putting to practical use; applied (e.g. physics, linguistics, research)
ground-breaking; revolutionary; unprecedented; epoch-making
industry; (arch.) livelihood; (arch.) occupation
economic; financial; economical; thrifty; frugal
medical treatment; medical care
practical use; application; making good use of; conjugation; inflection
direction; district; area; field (e.g. of study); sphere; quarter
revolution; 58th year of the sexagenary cycle (in Onmyōdō)
new era; new period; new age; new epoch
to get drunk; to become intoxicated; to feel sick (e.g. in a vehicle); to become nauseated; to be elated; to be exalted
to pile up; to heap up; to stack up; to repeat many times over; to go through repeatedly; to accumulate
convenient; handy; useful
invisibly; secretly; privately
to hide; to conceal oneself; to disappear (behind); to be hidden (by); to live in seclusion; to retire (from the world)
to use excessively; to use too much; to spend too much; to overwork someone
to save up; to stockpile; to stash away; to hoard; to amass; to salt away
to brave; to risk; to harm; to afflict; to desecrate; to profane
to accomplish; to achieve; to carry out; to arrive at (a certain outcome); to come to; to end with
kind; sort; species; species