HCI

H4C3I1

A form of human-computer interaction — The study of interaction between people and computers.

Less commonScrabble 8
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

nounHCI (countable and uncountable, plural HCIs)

plural HCIs

  1. abbreviationcountableinitialismuncountablecomputingInitialism of human-computer interaction.
  2. abbreviationcountableinitialismuncountablecomputingInitialism of host-controller interface.
  3. abbreviationcountableinitialismuncountablechemistryInitialism of highly charged ion.
proper noun
  1. UKabbreviationinitialismInitialism of Home Computer Initiative.

Synonyms & antonyms

Also see
human-computer interaction

Rhymes & wordplay

Anagrams

chiichIHChic
Cite this entry
APA

HCI. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/HCI

MLA

“HCI.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/HCI. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “HCI,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/HCI.

Source: HCI on Wiktionary, CC BY-SA 4.0.