to destroy; to overthrow; to wreck; to ruin
ingenious; skillful; clever; deft
to build (a nest); to nest; to haunt (a place); to hang out (somewhere)
resembling closely; being strikingly similar; bearing a strong likeness
agglutination; adhesion; fusion; combination; blending; uniting
release; emission; ejection
two (long cylindrical things)
lock; padlock; tablet; lozenge; pill
normalcy; normality; normal
to produce; to yield; to cause; to result from; to arise; to be generated
to tell X from Y; to distinguish; to know (one thing) from (another)
skillful; adroit; craft; craftsmanship; plot; scheme
to dodge; to evade; to avoid; to sidestep
to change (cars or horses); to transfer; to possess; to inspire
origin; source; history; originally; from the start; by nature
tumor; tumour; neoplasm; neoplasia
difference; distinction; discrepancy; mistake; error
trouble; burden; nuisance; care; dependence; support
to spread (out); to extend; to stretch; to reach to; to get around; to fill (e.g. a space)
quick; fast; rapid; swift; prompt; streamlined
circulation; rotation; cycle; loop
defense; defence; safeguard; protection
strength; power; proficiency; ability
circulatory system (blood, lymph, etc.)
hypothesis; supposition; assumption
to get better; to get well; to recover (from an illness); to be cured; to be restored; to heal
to defend against; to protect against; to prevent; to avert; to avoid
to say in other words; to put another way; to express in different words; to reword; to rephrase
(parasitic) host; landlord; innkeeper
eternity; perpetuity; permanence; immortality