The Britannica Dictionary
mobile search
Home
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
×
Britannica Homepage
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
The Britannica Dictionary
stepmother
1 ENTRIES FOUND:
stepmother
(noun)
stepmother
/
ˈ
stɛpˌmʌðɚ/
noun
plural
stepmothers
stepmother
/
ˈ
stɛpˌmʌðɚ/
noun
plural
stepmothers
Britannica Dictionary definition of STEPMOTHER
[
count
]
:
a woman that your father marries after his marriage to or relationship with your mother has ended
ASK THE EDITOR
In what ways is the word 'fish' used as singular and plural?
See the answer »
QUIZZES
Vocabulary Quiz
Test your word power
Take the Quiz »
Name That Thing
Take our visual quiz
Test Your Knowledge »
WORD OF THE DAY
egotist
:
a person who has the feeling or belief that they are better, more important, more talented, etc., than other people
Learn More »