environmental conservation
cutting edge; leading edge; forefront; tip; end
medical treatment; medical care
freezing; cold storage; refrigeration
to be led by; to be headed by
space development; space exploration
support; backing; aid; assistance
to put effort into; to strain; to put strength into; to put forth effort
as a matter of fact; by the way; to tell you the truth; to be honest; frankly; actually
to get up; to rise; to wake up; to be awake; to occur (usu. of unfavourable incidents); to happen
relation; connection; relevance
adherent; devotee; believer
to chase; to run after; to follow (a set order, a trend, etc.); to drive out; to get rid of; to drive (e.g. a herd)
collecting; accumulating; collection (of art, stamps, insects, etc.); garbage collection; waste collection
early days; early years; early stages; initial stages; beginning
making (a report, plan, contract, etc.); drawing up; writing out; preparing; creating (a file, website, account, etc.)
unpublished; not made public; unlisted (e.g. stock); unreleased; undisclosed
material; materials; data; information; documents
to contain; to comprise; to hold in the mouth; to bear in mind; to understand; to express (emotion, etc.)
sample; example; specimen; display model (e.g. plastic food models used by restaurants)
resembling closely; being strikingly similar; bearing a strong likeness
publication (e.g. of an article in a newspaper); carrying (e.g. a story); running (e.g. a serial); insertion (e.g. of an advertisement); printing; posting (e.g. on the web)
personality; character; individuality; personhood
purpose; goal; aim; objective; intention; motive
development; cultivation; application; exploitation (of resources)
you said; he said; even if; do you seriously think that; I already told you; you should know by now that; the said ...
-like; sort of; similar to; resembling
as if (something untrue were actually true); like hell (e.g. "like hell I will")
dead person; (the) deceased; (the) dead; casualties
revival (of an old system, custom, fashion, etc.); restoration; return; resurrection; rebirth
attempt; trial; experiment; endeavour (endeavor); effort; venture
link (e.g. in a chain of events); part (of a plan, campaign, activities, etc.); monocyclic
making practical; making useful; implementing
near oneself; close to one; familiar
another thing; exception; special case
anyhow; anyway; somehow or other; apart from ...; setting ... aside
important; essential; significant; major; key; principal
becoming active; increase in activity
to talk about; to speak of; to recite; to chant; to indicate; to show
in tufts; tufty; bushy; thick; luxuriant
tail (of an animal); tail end; tip
to cross (e.g. road); to traverse