A household in which a child is raised by someone other than their natural or adoptive parent.

plural of fossil fool

(derogatory, slang) One who uses fossil fuels without concern for their environmental impact.

(genetics) Relating to a fosmid.

A particular fungicide.

(mineralogy) copaline

(slang) Alternative spelling of fo sho

(pharmacology) Diethylstilbestrol diphosphate, a synthetic non-steroidal estrogen of the stilbestrol group, used in the treatment of prostate cancer.

plural of foster home

plural of fossil word