the height of an object or point in relation to
sea level or ground level (Page 2)
altitude
100
able to be heard (page 10)
Audible
100
extreme physical or mental suffering (Page 37)
agony
100
violent or unsteady movement of air or
water, or of some other fluid (Page 13)
Turbulence
200
become less intense or widespread (33)
abated
200
a continuous low humming sound (Page 2)
drone
200
wild or distraught with fear, anxiety, or other emotion (Page 47)
frantic
200
a vertical airfoil pivoted from the horizontal
stabilizer of an aircraft, for controlling movement
around the vertical axis (Page 3)
rudder
200
torn to pieces; in shreds (Page 47)
in tatters
300
move a short distance, especially while seated (Page 4)
Scootch around
300
a large group (Page 36)
hordes
300
pleasant and calm and not harsh or violent (Page 30)
gentle
300
(of a feeling) absorb all of the attention and
energy of (someone) (Page 1)
Consuming
300
deliberately cruel or violent (Page 37)
Viciously
400
an abrupt uncontrolled movement, esp. an
unsteady tilt or roll (6)
Lurched
400
a vast treeless zone lying between the ice cap and the timberline of North America and Eurasia and having a permanently frozen subsoil (Page 3)
tundra
400
has a space inside it, as opposed to being solid all the way through (Page 4)
hollow
400
To sit, stand, or lie there holding your arms and legs close to your body, usually because you are cold or frightened (Page 25)
huddle
400
To become smaller or shorter (Page 5)
contract
500
move at a great speed, typically in a wildly
uncontrolled manner (Page 21)
Hurtling
500
the part of something that sticks out over and above something else (25)
overhang
500
sounding rough and harsh, typically
as the result of a sore throat or of shouting (Page 34)
hoarse
500
lustrously shining
glistening
500
When you do this, the muscles of your face tighten suddenly because you have felt a pain or because you have just seen, heard, or remembered something unpleasant (Page 16)