'heavier-than-air' definitions:
Definition of '
heavier-than-air
'
From:
WordNet
adjective
Relating to an aircraft heavier than the air it displaces
Words containing '
heavier-than-air'
heavier-than-air craft
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z