interpolate
to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.
Mathematics. to insert, estimate, or find an intermediate term in (a sequence).
to alter (a text) by the insertion of new matter, especially deceptively or without authorization.
to insert (new or spurious matter) in this manner.
Origin of interpolate
1Other words from interpolate
- in·ter·po·la·ble [in-tur-puh-luh-buhl], /ɪnˈtɜr pə lə bəl/, adjective
- in·ter·po·lat·er, in·ter·po·la·tor, noun
- in·ter·po·la·to·ry [in-tur-puh-luh-tawr-ee, -tohr-ee], /ɪnˈtɜr pə ləˌtɔr i, -ˌtoʊr i/, in·ter·po·la·tive, adjective
- in·ter·po·la·tive·ly, adverb
- non·in·ter·po·lat·ing, adjective
- non·in·ter·po·la·tive, adjective
- un·in·ter·po·lat·ed, adjective
- un·in·ter·po·la·tive, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
British Dictionary definitions for interpolate
/ (ɪnˈtɜːpəˌleɪt) /
to insert or introduce (a comment, passage, etc) into (a conversation, text, etc)
to falsify or alter (a text, manuscript, etc) by the later addition of (material, esp spurious or valueless passages)
(intr) to make additions, interruptions, or insertions
maths to estimate (a value of a function) between the values already known or determined: Compare extrapolate (def. 1)
Origin of interpolate
1Derived forms of interpolate
- interpolater or interpolator, noun
- interpolative, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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