neighboring country; neighbouring country
missing (of a person); lost; unaccounted for; whereabouts unknown
utterly (unknown; esp. of someone's whereabouts); completely; (no information) whatsoever; at all
under custody; under supervision; undecided match; draw; tie
looking up (e.g. a word in a dictionary); retrieval (e.g. data); searching for; referring to
to extend; to stretch out; to attend; to participate in; to enrol; to enroll
to obligate; to make compulsory; to require; to mandate
appearance; shape; form; atmosphere; look; feel
water content; moisture; water vapor (vapour); steam; dropsy; edema
visual confirmation; sighting
stone (of a fruit); pit; core (of an organization, team, etc.); nucleus; nuclear weapons; nucleus (of an atom); nucleus (of a cell)
some; several; many; how many; how much; very
valley (with a river running through it); gorge; ravine; canyon
lake; marsh; wetland; inland waters
fresh water (i.e. not salt water)
attachment (esp. to things); love; affection
phi; diameter (units assumed, esp. mm)
geostationary orbit; geosynchronous orbit
sandstorm; noise (video); snow
low place; low-lying area; flat
coercion; extortion; compulsion; force
axis; shaft; center; centre; stalk; stem
to fasten (something or someone) to; to tie (to); to fix; to bind
to be full; to wax (e.g. moon); to rise (e.g. tide); to mature; to expire
early (days); initial stage; initial
ethics; ethical viewpoint; moral value; sense of duty; sense of ethics
moving (dwelling, office, etc.); changing residence
once in a lifetime; once in one's life
important matter; matter of great importance; serious affair; major incident; emergency
lightning; flash of lightning; lightning bolt
front entrance; front door
company employee; member of a corporation; company stockholder (esp. in legal contexts)
service in the first reserve