The meaning of CIRCUM- is around : about. How to use circum- in a sentence.

From Latin circum “around” (accusative of circus; circus, circle ), originally as an adverb fixed in relation to the verb, later construed as a prefix. Examples are provided to illustrate real-world usage of words …

Definition of 'circum-' circum- in British English prefix around; surrounding; on all sides

Dec 26, 2025 · Combining form of circum (“round about”, “in a circle around”, adverb and preposition).

Definition of circum- prefix in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

The prefix circum-, which means “around,” is featured in several commonly used English words. For example, circum stances are those things in life that are standing “around” you at any given time.

a prefix with the meaning “round about, around,” found in Latin loanwords, esp. derivatives of verbs that had the general sense “to encompass or surround” (circumference; circumstance) or “to go around” …

circum-, prefix meanings, etymology, pronunciation and more in the Oxford English Dictionary

circum-, prefix. circum- comes from Latin, where it has the meaning "round, around.'' This meaning is found in such words as: circuit, circuitous, circumcise, circumference, circumlocution, …

Apr 28, 2025 · The Latin prefix "circum" affects the meaning and spelling of English words. "Circum" means around or about, and it appears in many words with different senses.