ˈtrɛˌspæs,
British ˈtrɛspəs
trespasses; trespassed; trespassing
1
: to go on someone's land without permission
He told me I was trespassing.
The sign said "No Trespassing."
—often + onThe hunters trespassed on the farmer's land.
2
old-fashioned
: to do something that hurts or offends someone
—usually + against
We must try to forgive those who trespass against us.
3
formal
: to treat someone unfairly especially by asking for or expecting more than is fair or reasonable
—often + on or upon
I hope I am not trespassing on/upon your time. [=I hope I am not using too much of your time]
plural trespasses
1
law
: the crime of going on someone's land without permission
He was arrested for trespass.
They committed a trespass.
2
old-fashioned
: a sin or other wrong or improper act
Forgive us our trespasses.
Cite this Entry
“Trespass.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/trespass. Accessed 22 Jun. 2026.
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