AIRLOCK
13
Scrabble
15
WWF
A(1) I(1) R(1) L(1) O(1) C(3) K(5)
NWL/TWL ✓ Collins ✓ WWF ✗
Definition
noun
- A small amount of air in a pipe that stops liquid flowing through it
noun
- A sealed, airtight chamber, such as in a manned spacecraft or submarine, used to provide access to and from the sealed area without allowing air out or water in.
Source: Wiktionary
