Word.ws English Dictionary

Past tense of side

regular verb

The past tense of side is sided. The past participle is also sided.

Forms of side

Base form (V1)side /ˈsaɪ̯d/
Past tense (V2)sided /ˈsaɪdɪd/
Past participle (V3)sided /ˈsaɪdɪd/
Present participlesiding /ˈsaɪdɪŋ/
Third person singularsides /saɪdz/

Sided in a sentence

  • A chocolate cakelette, caramel percolating from its warm top, is sided with peanut butter chantilly cream.2009 March 14, Corey Mintz, “Stop and cheer chefs' dedication to quality”, in Toronto Star
  • The front has a brick veneer, and the back is sided in clapboard.From the entry brick veneer
  • For instance a 34-sided polygon is called a triacontakaitetragon, and a 52-sided polygon is called a pentacontakaidigon.2013, Mark A. Freitag, Mathematics for Elementary School Teachers, page 586. From the entry triacontakaitetragon
  • The exterior wall is a 22-sided polygon (an icosikaidigon) and contains three large double-hung windows per bay.2005, Baltimore Civil Engineering History, page 209. From the entry icosikaidigon
  • The regular 17-sided polygon (heptadecagon) can be constructed with the help of a compass and a ruler.2001, Kunihiko Kasahara, Amazing Origami, New York, N.Y.: Sterling Publishing, →ISBN. From the entry heptadecagon

Meaning of side

  1. noun A bounding straight edge of a two-dimensional shape.
  2. noun A flat surface of a three-dimensional object; a face.
  3. noun One half (left or right, top or bottom, front or back, etc.) of something or someone.

Full definition of side

Questions about the past tense of side

What is the past tense of side?
The past tense of side is sided.
What is the past participle of side?
The past participle of side is sided.
Is side a regular or irregular verb?
Side is a regular verb: its past tense adds -d.

Source and license

Adapted from Wiktionary: side (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Past tense of side.” Word.ws, https://word.ws/past-tense/side. Based on Wiktionary, CC BY-SA 4.0.