space blanket
noun
a plastic insulating body wrapping coated on one or both sides with aluminium foil which reflects back most of the body heat lost by radiation: carried by climbers, mountaineers, etc, for use in cases of exposure or exhaustion
Word Origin for space blanket
C20: material originally developed as part of the US space programme
Words nearby space blanket
spaatz,
space,
space age,
space bar,
space biology,
space blanket,
space cadet,
space capsule,
space carrier,
space character,
space charge