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Etymology

Forms
Definitions
Frequency
Etymology

cd

//ˌsiːˈdiː//

Noun

A word that identifies a person, place, thing, or idea.

Note for cd

Mnemonics, your own examples, reminders…

Forms

Plural: cds

Definitions

1.a type of giant elliptical galaxy

Frequency

Overall

Uncommon· #3587

By learning goal

Everyday conversation: Rare
General reading & writing: Uncommon
Academic: Rare
Literature: Rare

Etymology

Abbreviation of various terms and phrases.

Data sources:

Wiktionary (Wiktextract) (CC BY-SA)
Princeton WordNet (WordNet License)
Tatoeba (CC BY)
COCA / wordfrequency.info (derived frequency bands only)

Dataset published under CC BY-SA.

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