n. |
[1] |
radio beam
,
timber
,
scantling
,
girder
,
rafter
,
bar
,
brace
,
plank
,
board
,
stud
,
trestle
|
[2] |
ray
,
gleam
,
shaft
,
pencil
|
[3] |
ray
,
electron beam
|
[4] |
beam of light
,
light beam
,
ray
,
ray of light
,
shaft
,
shaft of light
,
irradiation
|
[5] |
balance beam
|
|