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Definitions

inside

[in-sahyd, in-sahyd, in-sahyd, in-sahyd, in-sahyd, in-, in-sahyd] / ˌɪnˈsaɪd, ˈɪnˌsaɪd, ˌɪnˈsaɪd, ˈɪnˈsaɪd, ˌɪnˈsaɪd, ˈɪn-, ˈɪnˌsaɪd /
ADJECTIVE
in the middle; interior
Synonyms
STRONGEST
indoors
STRONG
central
WEAK
inner innermost internal intramural inward surrounded under a roof
Antonyms
WEAK
exterior external known outer outside public
ADJECTIVE
secret
Synonyms
STRONG
classified closet exclusive limited private
WEAK
confidential esoteric hushed internal restricted
Antonyms
STRONG
unlimited unrestricted
WEAK
exterior external known outer outside public
ADVERB
within
Synonyms
STRONGEST
indoors
WEAK
under a roof under cover within doors within walls
Antonyms
WEAK
exterior outside
NOUN
middle, lining
Synonyms
STRONGEST
innards interior
STRONG
belly bowels breast center contents gut heart recess soul stuffing womb
WEAK
inner portion
Antonyms
STRONG
exterior exteriority outside periphery

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It develops when excess fat builds up inside liver cells, which can lead to serious liver damage and also increases the risk of dying from heart and blood vessel disease.

From Science Daily • Apr. 22, 2026

His new unit is dwarfed by that record-breaking abode, which is located inside a glittering high-rise at 220 Central Park South, and which spans 24,000 square feet across four floors.

From MarketWatch • Apr. 22, 2026

Isabel Rose, a 25-year-old woman from east London, is adapting to life inside Hong Kong's oldest maximum security women's prison.

From BBC • Apr. 22, 2026

Panarin gave the Kings a 1-0 lead on a wrister from the inside edge of the right circle with less than seven minutes left in regulation.

From Los Angeles Times • Apr. 22, 2026

I died a little inside when she said that.

From "Red Flags and Butterflies" by Sheryl Azzam