side meaning
EN
[saɪd] [-aɪd] 
US WSide
- Side (Greek: Σίδη) is an ancient Greek city on the southern Mediterranean coast of Turkey, a resort town and one of the best-known classical sites in the country.
- It is located on the eastern part of the Pamphylian coast, which lies about 20 km east of the mouth of the Eurymedon River. Today, as in antiquity, the ancient city is situated on a small north-south peninsula about 1 km long and 400 m across.
EN Side 
- NounPLsidesSUF-side
- A bounding straight edge of a two-dimensional shape.
- A square has four sides.
- A flat surface of a three-dimensional object; a face.
- A cube has six sides.
- One half (left or right, top or bottom, front or back, etc.) of something or someone.
- Which side of the tray shall I put it on? The patient was bleeding on the right side.
- A region in a specified position with respect to something.
- Meet me on the north side of the monument.
- One surface of a sheet of paper (used instead of "page", which can mean one or both surfaces.).
- John wrote 15 sides for his essay!
- One possible aspect of a concept, person or thing.
- Look on the bright side.
- One set of competitors in a game.
- Which side has kick-off?
- (Britain, Australia, Ireland) A sports team.
- Newly promoted, they were top of the First Division and unbeaten when they took on a Manchester United side that had been revitalized by a new manager,  [ …] .
- A group having a particular allegiance in a conflict or competition.
- In the second world war, the Italians were on the side of the Germans.
- (sports, billiards, snooker, pool) Sidespin; english.
- He had to put a bit of side on to hit the pink ball.
- (Britain, Australia, Ireland, dated) A television channel, usually as opposed to the one currently being watched (from when there were only two channels).
- I just want to see what's on the other side — James said there was a good film on tonight.
- (US) COL A dish that accompanies the main course; a side dish.
- Do you want a side of cole-slaw with that?
- A line of descent traced through one parent as distinguished from that traced through another.
- A bounding straight edge of a two-dimensional shape.
- VerbSGsidesPRsidingPT, PPsided
- VI To ally oneself, be in an alliance, usually with "with" or rarely "in with".
- Which will you side with, good or evil?
- To lean on one side.
- VT OBS To be or stand at the side of; to be on the side toward.
- VT OBS To suit; to pair; to match.
- VT (shipbuilding) To work (a timber or rib) to a certain thickness by trimming the sides.
- VT To furnish with a siding.
- to side a house
- VI To ally oneself, be in an alliance, usually with "with" or rarely "in with".
- AdjectiveCOMmore sideSUPmost side
- AdverbCOMmore sideSUPmost side
- More Examples
- Used in the Middle of Sentence
- Yet as intelligently as Rafferty, back at left-back following her recovery from a third ruptured cruciate ligament, was defending against the dangerous Élodie Thomis her side were up against it.
- We should place two units of horse and one of foot on this side of the field.
- La Granita is a new trattoria on the Upper East Side with a charcoal grill, a rotisserie and a wood-burning pizza oven.
- Used in the Ending of Sentence
- Basically, the crown of tooth is apicobasally elongated lanceolate shape and enameled on the labial side.
- Kelly next upgrades her withdrawal by first drawing the figure (which is hidden in a twohanded grasp) to her side.
- His life was left hanging in the balance after being shot in the side.
- Used in the Middle of Sentence
Definition of side in English Dictionary
- Part-of-Speech Hierarchy
- Adjectives
- Adverbs
- Nouns
- Countable nouns
- Countable nouns
- Verbs
- Intransitive verbs
- Transitive verbs
- Intransitive verbs
- Adjectives
Source: Wiktionary
Grammatically, this word "side" is an adjective. It's also an adverb. It's also a noun, more specifically, a countable noun. It's also a verb, more specifically, an intransitive verb and a transitive verb.