Sorry if I wrote "kept" thats wrong it's not supposed to be there I got messed up
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 11 words with the pattern P---O-K--. That is, nine letter words with 1st letter P and 5th letter O and 7th letter K. In alphabetical order, they are:
paddocked
padlocked
parrocked
peacocked
pinhooker
pondokkie
prebooked
precooked
precooker
presoaked
preworked
peacock
A seven letter word that starts with D and ends with T: decrypt
A seven (7) letter word that starts with M and ends with O: memento
Duchess is a seven letter word.
descentdecideddiamonddiscarddiscorddividedelevateerasuregaininggrowingglowinghellishlateralliterallogicalmodicumoreganoreentertangenttrident
cardiac
anxiety
andiron
malaria
stomata
Cabomba
Alveoli.
rotator