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Definitions

caster

[kas-ter, kah-ster] / ˈkæs tər, ˈkɑ stər /
NOUN
flask
Synonyms
STRONGEST
beaker canteen carafe chalice decanter jug urn vial
STRONG
alembic ampulla bag bottle crock cruet crystal demijohn ewer fiasco flagon glass goblet gourd horn jar noggin phial retort tumbler
WEAK
flacon flasket
NOUN
wheel
Synonyms
STRONGEST
disk drum roller
STRONG
circuit circulation circumvolution cycle gyration gyre hoop pivot pulley ratchet ring roll rotation round spin trolley turn twirl whirl

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

She also recommends devil's ivy for a bathroom which will see lots of moisture, and a false caster oil plant for a shady room or hallway.

From BBC • Jan. 14, 2026

Since the sugar is ground more finely, a cup of caster sugar is denser than a cup of granulated sugar — meaning you would get more caster sugar per cup.

From Salon • Dec. 10, 2022

Maybe Willow will be a more consistent spell caster than he was as a teenager.

From New York Times • Sep. 8, 2022

The latest Elden Ring patch nerfs two extremely popular abilities, adds some sorely needed quality of life updates, and provides a significant buff to caster builds.

From The Verge • Mar. 17, 2022

“Well, yes, you know, a fortune-teller. A caster of spells and curses.”

From "Moon Over Manifest" by Clare Vanderpool

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.