p 3 h 4 o 1 t 1 o 1 c 3 o 1 a 1 g 2 u 1 l 1 a 1 t 1 i 1 o 1 n 1 s 1
17 letters · 25 points in Scrabble
Meaning
noun surgical procedure that uses an intense laser beam to destroy diseased retinal tissue or to make a scar that will hold the retina in cases of detached retina