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
enzyme
1 ENTRIES FOUND:
enzyme
(noun)
enzyme
/
ˈ
ɛnˌzaɪm/
noun
plural
enzymes
enzyme
/
ˈ
ɛnˌzaɪm/
noun
plural
enzymes
Britannica Dictionary definition of ENZYME
[
count
]
technical
:
a chemical substance in animals and plants that helps to cause natural processes (such as digestion)
— enzymatic
/ˌɛnzə
ˈ
mætɪk/
adjective
ASK THE EDITOR
Does 'namely' have the same meaning as 'named'?
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
emote
:
to express emotion in a very dramatic or obvious way
Learn More »
