coccinellid

IPA/kˈɒksaɪnəlˌɪd/
IPA/kˈɑːksaɪnəlˌɪd/

coccinellid — noun

1. a small, round beetle from the ladybug family, usually with bright red or orange

1.nounC2
Definition

a small, round beetle from the ladybug family, usually with bright red or orange wing covers marked by black spots, that feeds on aphids and other tiny garden pests.

Example

Eli counted seven coccinellids resting on a single rose leaf in the garden.

countable noun with a number: 'seven coccinellids'

Farmers in Folake's village released coccinellids to control aphids on the bean plants.

typical context: biological pest control

Common collocations
  • release coccinellids
  • a swarm of coccinellids
  • native coccinellid species
Synonyms
  • ladybug

    the standard American everyday term

  • ladybird

    the standard British everyday term

  • lady beetle

    a semi-formal alternative used by gardeners and writers

Grammar Patterns

a coccinellid

coccinellids feed on

Usage Note

Specialist or scientific term for what most English speakers simply call a ladybug (US) or ladybird (UK). Use it in biology writing or formal nature articles; in everyday speech, prefer 'ladybug' or 'ladybird'.

Common Mistakes

I saw a coccinellid on my arm at the picnic.
I saw a ladybug on my arm at the picnic.
in casual conversation, the everyday word 'ladybug' or 'ladybird' is more natural than the scientific term.

coccinellid — adjective

Word family

Synonym discussion

Sense: noun/1

All four words name the same small spotted beetle, but the register differs sharply. 'Ladybug' is the standard everyday word in American English; 'ladybird' is its British equivalent and is also common in Australia and New Zealand. Both are what children, gardeners, and most adults reach for in normal speech — e.g. 'The children chased a ladybug across the picnic blanket.' 'Lady beetle' is a slightly more careful, semi-formal alternative that gardening writers and some entomologists use when they want to remind readers the animal is technically a beetle, not a 'bug' in the strict scientific sense. 'Coccinellid' is the fully scientific term, built from the family name Coccinellidae; it appears in biology textbooks, research papers, and museum labels — e.g. 'Researchers tracked coccinellid populations in the apple orchard for two seasons.' — but would sound strange in casual conversation. For learners, use 'ladybug' or 'ladybird' in daily life and save 'coccinellid' for school assignments or formal nature writing.

coccinellid ↗ladybug ↗ladybird ↗lady beetle

Common collocations

Nouns

  • coccinellid species
  • coccinellid larvae
  • coccinellid populations
  • coccinellid beetle

Phrases

  • native coccinellid species
  • release coccinellids for pest control

Prepositions

  • a swarm of coccinellids
  • feeding on (aphids)

Etymology

LatinNew Latin (scientific)English

From the scientific family name Coccinellidae, coined in the early 1800s by entomologists. The root is the Latin word 'coccineus', meaning scarlet or bright red — a nod to the bright red wing covers of the most familiar species. The English suffix -id is used in zoology to mean 'a member of this family', so a coccinellid is simply 'a member of the Coccinellidae'.