子

Chemistry

molecular orbital; MO

weight (of a fishing net); sinker (on a fishing line)

screw pump

sarracenia

adoptionism

fertile frond

particle size; particle diameter

(an item of) electronic mail (e-mail); e-mail message

atomic layer epitaxy; ALE; atomic layer deposition; ALD

electronic camera

cabinet with double doors (used by the nobility to store books, etc.)

type of lacquerware plate

Litsea coreana (species of tree in the laurel family)

ejector housing (rifle, pistol)

ejector mark (on a cartridge)

Medicine

molecular imaging

electrophotography

Physics

nucleon structure

rosefinch

girls-only drinking party

nucleonics; nuclear engineering

nuclear-powered satellite

Law

Nuclear Damage Compensation Facilitation Corporation Act

nuclear energy property insurance