inside
noun
°The interior or inner part.
"The inside of the building has been extensively restored."
°The side of a curved road, racetrack etc. that has the shorter arc length; the side of a racetrack nearer the interior of the course or some other point of reference.
"The car in front drifted wide on the bend, so I darted up the inside to take the lead."
preposition
°Within the interior of something, closest to the center or to a specific point of reference.
"He placed the letter inside the envelope."
°(colloquial) In prison.
"He's inside, doing a stretch for burglary."
verb
°Within or towards the interior of something, especially a building.
"It started raining, so I went inside."
adjective
°Originating from or arranged by someone inside an organisation.
"The reporter had received inside information about the forthcoming takeover."
°A pitch that is toward the batter as it crosses home plate.
"The first pitch is ... just a bit inside."
synonyms: indoors