[ ak-tuh-nin ]
/ ˈæk tə nɪn /
a contractile protein of muscle.
GEE WHILLIKERS! WAIT TILL YOU SEE THIS WORD OF THE DAY QUIZ!
Do you remember all the words from last week, September 21–27, 2020? Then this quiz should be butyraceous.
Question 1 of 7
What does “yare” mean?
Words nearby actinin
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020