noun

horology

huh-ROL-uh-jee

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Horology (noun) means the study or measurement of time, especially the art, science, and technology of making and maintaining clocks, watches, and similar devices. Example: “He studied horology and now repairs antique pocket watches.”

noun

The study or measurement of time, especially the art, science, and technology of making and maintaining clocks, watches, and similar devices.

"He studied horology and now repairs antique pocket watches."

"The museum has a gallery devoted to the history of horology."

"Her interest in horology began when she took apart an old alarm clock."

How to use horology

Learner’s notes

In plain EnglishThe study of time and the making of clocks and watches.

When to use it

It is a formal, somewhat technical word, most often used by collectors and watchmakers.

Memory tip

Horology is about timekeeping, not about stars or fortunes, despite the similar start of horoscope.

Trace the full origin ↓

Easily confused with

horoscope →

Common pairings

horology museum history of horology study horology fine horology

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C2 · Advanced serendipity Fortunate discoveries made entirely by accident.

Gen Z slang rizz Charm — the ability to attract a romantic interest.

B2 · Intermediate empathy The capacity to share another person’s feelings.

C1 · Advanced nonchalant Casually calm and relaxed; unconcerned.

Internet slang delulu Delusional — believing something against the odds.

Etymology nostalgia Greek nostos “return home” + algos “pain”.

C2 · Advanced serendipity Fortunate discoveries made entirely by accident.

Gen Z slang rizz Charm — the ability to attract a romantic interest.

B2 · Intermediate empathy The capacity to share another person’s feelings.

C1 · Advanced nonchalant Casually calm and relaxed; unconcerned.

Internet slang delulu Delusional — believing something against the odds.

Etymology nostalgia Greek nostos “return home” + algos “pain”.

Test yourself on “horology” A quick quiz — meaning, synonyms & usage →

Fill the gap

Can you complete this real example?

He studied _____ and now repairs antique pocket watches.

Etymology

The word comes from Latin horologia, which was built from horo- and -logia. These parts go back to Ancient Greek words for hour or period of time and for the study of something.

Origin: Latin

Synonyms

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chronometry

Rhymes for horology

urology apology zoology biology ecology analogy etiology pedagogy mycology virology sexology cytology

See all rhymes for horology →

Frequently asked questions

What is horology?

Horology is the study or measurement of time. It also covers the art, science, and technology of making and maintaining timekeeping devices like clocks and watches.

What is a person who works in horology called?

Someone who works in horology is commonly called a horologist. A horologist might make, repair, or study clocks and watches.

Is horology the same as astrology?

No. Horology deals with measuring time and timekeeping devices, while astrology is a different subject entirely.

What is the meaning of horology?

"horology" (noun) means the study or measurement of time, especially the art, science, and technology of making and maintaining clocks, watches, and similar devices.