patch

nouns

a small contrasting part of something
"a bald spot"; "a leopard's spots"; "a patch of clouds"; "patches of thin ice"; "a fleck of red"
is derived from
a small area of ground covered by specific vegetation
"a bean plot"; "a cabbage patch"; "a briar patch"
a piece of cloth used as decoration or to mend or cover a hole
is a type of (narrower)
a separate part consisting of fabric
a period of indeterminate length (usually short) marked by some action or condition
"he was here for a little while"; "I need to rest for a piece"; "a spell of good weather"; "a patch of bad weather"
a short set of commands to correct a bug in a computer program
is a type of (narrower)
(computer science) a sequence of instructions that a computer can interpret and execute
"the program required several hundred lines of code"
a connection intended to be used for a limited time
sewing that repairs a worn or torn hole (especially in a garment)
"her stockings had several mends"
a protective cloth covering for an injured eye
a piece of soft material that covers and protects an injured part of the body

verbs

to join or unite the pieces of
"patch the skirt"
is derived from
provide with a patch; also used metaphorically
"The field was patched with snow"
is derived from
is a type of (narrower)
give something useful or necessary to
"We provided the room with an electrical heater"
mend by putting a patch on
"patch a hole"
is derived from
see also
repair by adding pieces
"She pieced the china cup"