[ pawr-ti-koh, pohr- ]
/ ˈpɔr tɪˌkoʊ, ˈpoʊr- /

noun, plural por·ti·coes, por·ti·cos.

a structure consisting of a roof supported by columns or piers, usually attached to a building as a porch.

Origin of portico

1595–1605; < Italian < Latin porticus porch, portico. See port4
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for portico

British Dictionary definitions for portico

/ (ˈpɔːtɪkəʊ) /

noun plural -coes or -cos

a covered entrance to a building; porch
a covered walkway in the form of a roof supported by columns or pillars, esp one built on to the exterior of a building

Word Origin for portico

C17: via Italian from Latin porticus porch
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