Answer: alpha

AnswerCrossword Clue
ALPHA.. male
ALPHAHighest-ranking, in a way
ALPHAA, to Aristotle
ALPHABeginning
ALPHAOmega's opposite
ALPHATop dog
ALPHALeader in Athens?
ALPHAPack leader
ALPHAA, as in Athens
ALPHABreakfast cereal prefix
ALPHAWolf pack leader
ALPHADominant
ALPHA...-Bits: cereal
ALPHAMale in charge
ALPHALetter before beta
ALPHAKind of particle or wave
ALPHAConstellation's brightest star
ALPHALeading male in a wolf pack
ALPHAHighest wolf pack rank
ALPHAStarting letter
alphathe first letter of the Greek alphabet
ALPHAGreek's first
ALPHALead in for particle or wave
ALPHATop (dog)
ALPHAWord before male or dog
ALPHAGreek leader?
ALPHAKind of male
ALPHALeading character?
ALPHAFirst of the Greeks
ALPHATop, in a hierarchy
ALPHAAristotle's A
ALPHAOmega's antithesis
ALPHAFirst of a series
ALPHA... particle (helium-atom nucleus)
ALPHA... particles (radioactive decay emission)
ALPHA... particle
ALPHAHighest in rank, among animals
ALPHAFirst in a series
ALPHASeries opener
ALPHAGreek letter