“ZONKED” is a valid word. — 20 points Scrabble

donehaving finished or arrived at completion
zonea locally circumscribed place characterized by some distinctive features
nodea connecting point at which several lines come together
dozea light fitful sleep
kenoa game in which numbered balls are drawn at random and players cover the corresponding numbers on their cards
zonk

dona Spanish gentleman or nobleman
onethe smallest whole number or a numeral representing this number
endeither extremity of something that has length
kenrange of what one can know or understand
denthe habitation of wild animals
doethe federal department responsible for maintaining a national energy policy of the United States; created in 1977
noda sign of assent or salutation or command
zen
zedthe 26th letter of the Roman alphabet
odea lyric poem with complex stanza forms
eonthe longest division of geological time
zek
oke

onin operation or operational
doan uproarious party
noa negative
ok
dea Mid-Atlantic state; one of the original 13 colonies
edimpotence resulting from a man's inability to have or maintain an erection of his penis
enhalf the width of an em
nea colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
oda doctor's degree in optometry
oe

ZONKED