/ Dictionary / Index P Palomar Observatory: Meaning and Definition of Find definitions for: Pal'omar Observ'atory Pronunciation: [key] an astronomical observatory situated on Palomar Mountain in S California, having a 200-in. (508-cm) reflecting telescope and a 48-in. (122-cm) Schmidt telescope. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Palomar palometa Related Content Daily Word Quiz: hale Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language