Real Dictionary

-path in American English
combining form: a combining form occurring in personal nouns corresponding to abstract nouns ending in -pathy, with the general sense “one practicing such a treatment” (osteopath) or “one suffering from such an ailment” (psychopath)

-path in British English
combining form in countable noun: denoting a person with a specified disease or disorder

path
The path of something is the line which it moves along in a particular direction.
Your path is the space ahead of you as you move along.
countable noun: A path is a long strip of ground which people walk along to get from one place to another.

path in American English
noun: a way beaten, formed, or trodden by the feet of persons or animals

path in American English 1
a track or way worn by footsteps; trail

path in American English 2
pathological

path in British English
noun: a road or way, esp a narrow trodden track

path- in American English
combining form

path. in American English
pathological

path. in British English
abbreviation for: pathological