Related Clues:

• Leading male in a pack
• Certain male
• Aristotle's A
• A, to Aristotle
• Omega partner
• Dominant, as a male
• Kind of male or dog
• Pack need
• Early software version
• Word before male or dog
• ___, beta, gamma . . .
• First Greek vowel
• Lead male or female
• With 67 Down, pack leaders
• It's farthest from omega