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holo

hol·o-UK /ˌhɒl.ə-/noun, adjective

holo is spelled H-O-L-O: 4 letters and 2 syllables (hol·o-). It appears about once in every 2 million words in written English, the 36,565th most frequent word form (wordfreq, 2021 data). As a noun, holo means “A hologram” (English Wiktionary, September 2026). The plural of holo is holos.

How many letters and syllables are in holo?

Letters4: H-O-L-O
Syllables2: hol·o-
In writingabout once in every 2 million words; the 36,565th most frequent word form
Wrong spellings searchednone measured in search
Same letters

Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); rhymes and same-letter words are computed by PlainSpell from its own word list.

How common is holo?

Holo appears about once in every 2 million words in written English, the 36,565th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How do you pronounce holo?

  • /ˌhɒl.ə-/
  • /ˌhəʊ̯.lə-/
  • UK /ˌhɒl.ə-/

Holo has 2 syllables, split hol·o- in writing.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What rhymes with holo?

No other word on PlainSpell ends in the same sounds as holo.

Spelled with the same letters in another order: hool.

Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).

Forms of holo

  • hol-
  • holos plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What does holo mean?

The meanings the English Wiktionary records, quoted as written there (source below).

noun

  1. 1

    A hologram.

adjective

  1. 1

    Bound by ligands

    We compared the holo and apo forms of the protein.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Holo in Spanish, French, German and Portuguese

In the sense whole, entire:

LanguageWords
Frenchholo-
Portugueseholo-
Spanishholo-

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does holo come from?

Derived from Ancient Greek ὅλος (hólos, “whole, entire”).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What to look up after holo