noun Download 🔗Share A small amount of air in a pipe that stops liquid flowing through it Examples : "The kitchen faucet sputtered and coughed, likely because of an airlock in the pipes. " technical utility physics machine Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share 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. Examples : "The astronauts used the airlock to safely enter the spacecraft's pressurized interior. " technology space nautical vehicle architecture science device Chat with AIVocabulary GamePractice Reading
