Langimage
English

polyploid

|pol-y-ploid|

C1

🇺🇸

/ˈpɒliˌplɔɪd/

🇬🇧

/ˈpɒlɪˌplɔɪd/

multiple chromosome sets

Etymology
Etymology Information

'polyploid' originates from Greek, specifically the word 'polus' meaning 'many' and 'ploos' meaning 'fold'.

Historical Evolution

'polus' and 'ploos' combined to form the modern English word 'polyploid'.

Meaning Changes

Initially, it meant 'many folds', but over time it evolved into its current meaning of 'having more than two complete sets of chromosomes'.

Meanings by Part of Speech

Noun 1

an organism or cell having more than two complete sets of chromosomes.

Polyploids are common in plants and can lead to increased size and vigor.

Synonyms

multichromosomal organism

Antonyms

Adjective 1

having more than two complete sets of chromosomes.

The plant is polyploid, which gives it certain advantages in survival.

Synonyms

multichromosomal

Antonyms

Last updated: 2025/07/17 14:09