Anagrams of: SPELAEOTHEM

• a helpful partner

• a helpful partner

• a helpful partner

• The perpendicular distance from the center of a circle to a chord of the same circle.

• The distance from the center of a regular polygon perpendicular to one of its sides (a special case of the above).

• the final stage of meiosis when the chromosomes move toward opposite ends of the nuclear spindle

• the final stage of mitosis

• The perpendicular distance from the center of a circle to a chord of the same circle.

• The distance from the center of a regular polygon perpendicular to one of its sides (a special case of the above).

• (botany) tissue that conducts synthesized food substances (e.g., from leaves) to parts where needed; consists primarily of sieve tubes

• a breeding ground for epidemic disease