u 1 l 1 t 1 r 1 a 1 s 1 o 1 u 1 n 1 d 2
10 letters · 11 points in Scrabble
Meaning
noun very high frequency sound; used in ultrasonography
noun using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs
originEtymology tree Proto-Indo-European *h₂el- Latin ūls Proto-Indo-European *-teros? Latin -ter Old Latin -ād Latin -ā Latin ultrābor. English ultra- English sound English ultrasound From ultra- + sound.
Etymology from Wiktionary, CC BY-SA 3.0
Also spells
Words from these letters
- undulator 10
- outlands 9
- rotundas 9
- trolands 9
- arduous 8
- astound 8
- daltons 8
- ladrons 8
- lardons 8
- lurdans 8
- nodular 8
- outland 8