moth·er·less 
(mŭthər-ləs′)
(mŭthər-ləs′)adj.
1. Having no living mother.
2. Having no known mother.
mother·less·ness n.
- recollective
- re-collect (oneself)
- recollect (oneself)
- re-collect oneself
- recollect oneself
- recombinant
- recombinant DNA
- recombinase
- recombination
- recombine
- recommend
- recommendable
- recommendation
- recommendatory
- recommended daily allowance
- recommended dietary allowance
- recommender
- recommit
- recommitment
- recommittal
- recompense
- recompose
- recomposition
- recon
- reconcilability