spermatocyte

noun 0.663

sperm

noun 0.649

spermatid

noun 0.623

spermatozoan

noun 0.612

spermatogonium

noun 0.609

spermatozoon

noun 0.608

sperm bank

noun 0.606

ootheca

noun 0.589

spermatozoid

noun 0.563

spermiogenesis

noun 0.560

archegonium

noun 0.555

epididymis

noun 0.551

embryo sac

noun 0.550

gamete

noun 0.550

seminiferous tubule

noun 0.548

spermaceti

noun 0.544

spere

noun 0.538

spermidine

noun 0.536

sporangium

noun 0.533

testis

noun 0.528

megasporangium

noun 0.528

spermatic cord

noun 0.525

egg cell

noun 0.523

spermicide

noun 0.520

theca

noun 0.516

oocyte

noun 0.514

oviduct

noun 0.514

inseminator

noun 0.512

ovipositor

noun 0.512

saccule

noun 0.510

syconium

noun 0.505

aedeagus

noun 0.504

microsporangium

noun 0.502

ovary

noun 0.502

ink sac

noun 0.501

sperm whale

noun 0.501

hypandrium

noun 0.500