headroom
The vertical clearance above someone's head, as in a tunnel, doorway etcThe vertical clearance above someone's head, as in a tunnel, doorway etc; room (space) for one's head.
» This tent doesn't have a lot of headroom.
Meaning
5 senses(countable, uncountable)The vertical clearance above someone's head, as in a tunnel, doorway etc; room (space) for one's head.
Kopffreiheit
(countable, uncountable)The vertical measurement, top to bottom, for example for clearance under a bridge.
vertical space available to allow easy passage under something
(countable, uncountable)The ability of a system to reproduce loud sounds free of distortion; dynamic headroom.
the capacity of a system to reproduce loud sounds without distortion
(countable, uncountable)The distance between the actual performance of an algorithm and its maximum possible performance.
(countable, uncountable)Synonym of headspace (“space between the top of the contents of a container and its seal”).
Examples
1 sentencesThis tent doesn't have a lot of headroom.
Translations
3 languagesBy meaning 1
Origin
From head + room.From head + room.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: headroomsSynonyms
4 synonyms- the capacity of a system to reproduce loud sounds without distortion:dynamic headroom
- vertical space available to allow easy passage under something:headwayclearance
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable