spiral casing


noun

a spiral passage for directing the water from a penstock around a water turbine and into the rotor.

QUIZZES

CAN YOU FEEL THE WEAL WITH THIS WORD OF THE DAY QUIZ?

Did you collect all of last week’s words, but eftsoons forget what they mean? Don’t worry, we’re here to jog your memory. See how many words from the week of May 18 to 24 you can get right!
Question 1 of 7
weal
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020