amoeba
Amoeba (noun) means a single-celled organism that moves and feeds by extending finger-like parts of itself called pseudopodia. Example: “Under the microscope, the amoeba slowly changed shape as it moved.”
How to use amoeba
Learner’s notesIn plain EnglishA tiny, shapeless single-celled creature that constantly changes form as it moves.
Word forms
amoebae plural, amoebas plural
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Under the microscope, the _____ slowly changed shape as it moved.
Etymology
From Ancient Greek amoibe, "change" — a nod to how constantly the organism's shape shifts.
Synonyms
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Related words
Rhymes for amoeba
See all rhymes for amoeba →Frequently asked questions
What does “amoeba” mean?
The word “amoeba” means a single-celled organism that moves and feeds by extending finger-like parts of itself called pseudopodia. In plain terms, a tiny, shapeless single-celled creature that constantly changes form as it moves.
How do you pronounce “amoeba”?
“Amoeba” is pronounced uh-MEE-buh (/əˈmiːbə/ in IPA).
How do you use “amoeba” in a sentence?
Here is “amoeba” used in a sentence: “Under the microscope, the amoeba slowly changed shape as it moved.”
What is the opposite of “amoeba”?
The opposite of “amoeba” — its antonyms — is mastigote.
What part of speech is “amoeba”?
“Amoeba” is a noun.
Where does the word “amoeba” come from?
The word “amoeba” comes from Ancient Greek. From Ancient Greek amoibe, "change" — a nod to how constantly the organism's shape shifts.
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