to climb; to clamber (over, up); to scramble (up); to scale; to claw one's way up
to rub on; to rub against; to lay the blame on; to strike (a match)
temporary fastening; temporary fixing in place
listening (esp. in foreign language education); listening comprehension; (public) hearing
messy; confused; chaotic; complaining about various things
automatic pilot; autopilot; automatic control
to stare at; to look hard at; to look up and down; to scrutinize; to scrutinise
gazing at; staring at fixedly; eyeballing; glaring; giving a hard look
crunching; chewing or crushing something hard; hard and crunchy; very skinny; emaciated
(pilot or driver's) seat; cockpit
sweet and sour; bittersweet
to combine; to join; to tie on; to attach with a knot; to bind (e.g. an address)
heeding; paying attention; bearing in mind
refusal; rejection; denial; veto
drone; unmanned aircraft; drone
expansion; extension; enlargement; escape; ESC
barrier; protective wall; obstacle; hindrance; imaginary shield that gives one invincibility or immunity
science fiction; sci-fi; SF
resemblance; similarity; likeness; analogy
available; enabled; can be used; may be used
fixing; securing in place; getting agreement (time, place, etc.); repairing; fixing
direct connection; direct link
to master (a skill); proprietor; manager; leader; chief; master (of arts, science, etc.); master (recording)
slave (device); slave (person)
operation; functioning; running