periodic; regular; routine
to lock up; to shut up; to imprison
that kind of; that way; that move; that trick; that game
armchair theory; impracticable theory
something's wrong (with someone); not right (in the head); not oneself; crazy; nuts
to go mad; to go crazy; to go insane
powerful; strong; forceful; reassuring; encouraging
one face; one surface; the whole surface; one aspect; one side; (on) the other hand; one broad, flat object
to roar; to reverberate; to be well-known; to be famous; to palpitate; to throb
(being in) the red; deficit; red letter; red writing; corrections (by a teacher or proofreader) written in red
to lose consciousness; to faint; to black out
(not so) much; (not) very
several times; a few times
opening fully; full throttle; full power
flat board; slab; slat; monotonous; dull; flat
that is to say; so that means
being orientated (towards); pointing (towards); directional (e.g. microphone); -oriented
to use to the full (one's voice, energy, etc.); to muster all of (one's strength, courage, etc.); to summon all of; to exert fully; to strain (one's voice)
to begin to crumble; to crumble and fall (or collapse) onto another object
crack; crevice; fissure; chap; rift
frame; flame (abusive or threatening message)
sound of the wind; voice of the wind
retreat; falling back; recession; waning; backspace (key)
peak; summit; ridge; back of a blade
(one's) current position; current location; present position
sound; noise; acoustics; reverberation; echo; audio
significant; meaningful; intentional; volitional
return; comeback; reinstatement; carriage return; CR