bondage (esp. in sexual play); rope bondage; self-imposed challenge (esp. in games); playing a game with extra or new restrictions
to speak; to talk; to mediate; to act as a go-between; to put in a good word (for someone)
narrow; confined; small; limited; narrow-minded; confining
bird; bird meat (esp. chicken meat); fowl; poultry
aviation; flight; flying; to fly; to take a flight
wing; Chinese "Wings" constellation (one of the 28 mansions); (arch.) counter for birds or bird wings
eyetooth; cuspid; canine (tooth); dogtooth
to crowd; to flock; to swarm
to burst open; to open suddenly (of a door); to change completely; to do a 180
gliding (through the air)
to change; to swap; to change the object of one's interest or focus; to spend or take time; to infect; to permeate something with the smell or colour of something; to move on to the next or different stage of (a plan, etc.)
descent; fall; drop; decline; downturn; subsidence
energy; energy; strength; energy source; energy resource; food energy
to bend backwards; to bend oneself back; to be taken aback
withdrawal; secession; separation; breakaway
altitude; height; elevation; high-degree; high-grade; advanced
coming flying in (migratory birds, airborne sand, pollen, etc.); coming by airplane
to throw; to fling; to hurl; to neglect; to abandon; to leave alone
terrible; dreadful; amazing (e.g. of strength); great (e.g. of skills); to a great extent; vast (in numbers)
to be nervous; to be sensitive; to worry; to be fussy; to be precise
sky; the skies; high-altitude sky; upper air
middle-distance (races); intermediate-range (missile)
having said that; on the other hand
counter for birds, rabbits, etc.
to multiply; to crossbreed; to cross-breed; to mix (e.g. paint colours)
back to back; discord; feud; opposite sides of the same coin
to see everything; to see all; to abandon; to give up; to sell at a loss; to sell off
to laugh at; to ridicule; to mock; to make fun of; to sneer at
cry (esp. animal); roar; chirp; tweet; bark; whine
difficult; tough; formidable; redoubtable; stubborn
underhanded; unfair; makeshift; stopgap
distance; journey; itinerary; path (e.g. to one's goal); way; process
idle complaint; grumble; moha (ignorance, folly)
to pull up; to drag up; to increase; to raise (e.g. taxes); to withdraw; to leave; to promote (someone to a higher position)
upper stratum (classes, stories, storeys); upper layer; layer above
collar; lapel; neckband; nape of the neck; scruff of the neck
tedious; boring; being fed up with