Related Clues:
- Beginning stage of life
- Occupant of a 52-Across
- It needs to grow by more developing
- Part of a seed that develops into a plant
- Womb inhabitant
- Early stage in development
- It grows more by development
- Early stage of life
- Early form of life cultivated by Rome?
- Ultrasound target
- Organism in its earliest stages of development
- Rome by train in an undeveloped state perhaps
- Early life stage
- Beginning of boy? Erm ... possibly
- Rome by train? That's in the early stage of development!