Breadcrumb Home > Dictionary > Index R radial triangulation: Meaning and Definition of Find definitions for: ra'dial triangula'tion Pronunciation: [key] — Photogrammetry. Photogrammetry. triangulation based upon lines radiating from the center of each of two overlapping photographs to certain objects appearing on each photograph. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. radial tire radian TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: penumbra Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language