Available Definitions:
1) pref. - In the neighborhood of; near or next to; not far from; close to; along with; as, come and sit by me.
2) pref. - On; along; in traversing. Compare 5.
3) pref. - Near to, while passing; hence, from one to the other side of; past; as, to go by a church.
4) pref. - Used in specifying adjacent dimensions; as, a cabin twenty feet by forty.
5) pref. - Against.
6) pref. - With, as means, way, process, etc.; through means of; with aid of; through; through the act or agency of; as, a city is destroyed by fire; profit is made by commerce; to take by force.
7) adv. - Near; in the neighborhood; present; as, there was no person by at the time.
8) adv. - Passing near; going past; past; beyond; as, the procession has gone by; a bird flew by.
9) adv. - Aside; as, to lay by; to put by.
10) a. - Out of the common path; aside; -- used in composition, giving the meaning of something aside, secondary, or incidental, or collateral matter, a thing private or avoiding notice; as, by-line, by-place, by-play, by-street. It was formerly more freely used in composition than it is now; as, by-business, by-concernment, by-design, by-interest, etc.