WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / angstrom unit angstrom unit noun 13 letters Scrabble 15 WWF 20 Definitions noun a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation aangstrom Look “angstrom unit” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →