Wordiyo
RootsVocabularyCoursesGuidesMy WordsPricing
Wordiyo

Build your English vocabulary systematically through roots and etymology.

Explore

  • Roots
  • Vocabulary
  • My Words

Learn

  • Guides
  • Pricing

Company

  • About
  • Terms
  • Privacy

© 2026 Wordiyo.

  1. Home
  2. /zo
  3. /zoology

zoology

UK/zuː'ɒlədʒɪ/US/zәu'ɒlәdʒi/
IELTSC1

Definitions

n.

The branch of biology that deals with animals and animal life

动物学(研究动物及动物生命的生物学分支)

Root Breakdown

Root-derived
zooanimal, living being
+
-logystudy of, science of
=zoology

zoo (animal) + -logy (study of) = 'the study of animals.' This is the structural core of the family: strip -logy to get the bare root, swap in -ist for the scientist (zoologist) or -ical for the adjective (zoological).

Root zoo still carries 9 more words

Usage Guide

Pronunciation trap: unlike standalone 'zoo' (/zuː/, rhymes with 'too'), in zoology the zo- splits into two vowels — /zəʊˈɒlədʒi/ ('zoh-OL-uh-jee') — echoing the original Greek zō-o. The same split appears in zoologist and zoological. Many learners wrongly say 'ZOO-ology.'

Example Sentences

  • 1.

    She studied zoology at university before becoming a wildlife filmmaker.

  • 2.

    Marine zoology focuses on the animals that live in the ocean.

  • 3.

    Zoology and botany together cover the whole living world.

Word Forms

Noun

Pluralzoologies

Derivatives

zoologistzoological
← Back to zo