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refractory

adjective noun

Stubbornly resistant to authority or control

Quick reference

Word Facts

Word length
10
Starts with
R
Ends with
Y
Contains
EF
Scrabble score
18
CEFR level
C1

How it sounds

Pronunciation

ɹɪˈfɹæk.təɹ.i

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Audio Pronunciation

Meaning

Definitions

adjective

  1. Stubbornly resistant to authority or control

    “A fractious animal that would not submit to the harness”

adjective

  1. Temporarily unresponsive or not fully responsive to a process or stimulus

    “The refractory period of a muscle fiber”

adjective

  1. Not responding to treatment

    “A stubborn infection”

noun

  1. Lining consisting of material with a high melting point; used to line the inside walls of a furnace

In context

Example Sentences

A fractious animal that would not submit to the harness
A refractory child
The refractory period of a muscle fiber
A stubborn infection
A refractory case of acne
Stubborn rust stains

Similar words

Synonyms

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