“SPAES” is a valid word. — 7 points Scrabble

pass(baseball) an advance to first base by a batter who receives four balls
seasa division of an ocean or a large body of salt water partially enclosed by land
peasseed of a pea plant used for food
apesany of various primates with short tails or no tail at all
sapsa watery solution of sugars, salts, and minerals that circulates through the vascular system of a plant
spasa health resort near a spring or at the seaside
apsea domed or vaulted recess or projection on a building especially the east end of a church; usually contains the altar
aspsof southern Europe; similar to but smaller than the adder
pase
spae

assthe fleshy part of the human body that you sit on
seaa division of an ocean or a large body of salt water partially enclosed by land
spaa health resort near a spring or at the seaside
apeany of various primates with short tails or no tail at all
pas(ballet) a step in dancing (especially in classical ballet)
peaseed of a pea plant used for food
sapa watery solution of sugars, salts, and minerals that circulates through the vascular system of a plant
sae
ess
aspof southern Europe; similar to but smaller than the adder
pesthe part of the leg of a human being below the ankle joint

asa very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
paan informal term for a father; probably derived from baby talk
esa radioactive transuranic element produced by bombarding plutonium with neutrons
ae
pethe 17th letter of the Hebrew alphabet

SPAES