WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / observation plane observation plane /ɑbzɜrveɪʃənpleɪn/ 17 letters Scrabble 23 WWF 29 Definitions Look “observation plane” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →