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
hard–on
1 ENTRIES FOUND:
hard–on
(noun)
hard–on
/
ˈ
hɑɚdˌɑːn/
noun
plural
hard–ons
hard–on
/
ˈ
hɑɚdˌɑːn/
noun
plural
hard–ons
Britannica Dictionary definition of HARD–ON
[
count
]
impolite
:
an erection of the penis
ASK THE EDITOR
What is the correct verb form in this sentence? "The keys to the car (are, is) on the table."
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
replenish
:
to fill or build up (something) again (
somewhat formal
)
Learn More »
