Reference meaning
HAC
Last updated
Initialism of hearing aid compatibility.
Other meanings
2. noun
Initialism of hill-start assist control.
Source and scope
This definition is reproduced from English Wiktionary, sense en-HAC-en-noun-urQWXl5E, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.