1. The age of an embryo counting from the time of fertilization
   - fertilization age, gestational age, foetal age [Brit, Cdn], fertilisation age [Brit]

Derived forms: fetal ages

Type of: age

• soldiering
• soldierlike
• soldierly
• Soldiers of God
• soldiership
• soldiery
• soldo
• sole
• Solea
• Solea lascaris
• Solea solea
• solecism
• soled
• Soledad
• soledad pine
• Soleidae
• Soleirolia
• Soleirolia soleirolii
• soleless
• solely
• solemn
• solemness
• solemnisation
• solemnise
• solemnity