| ANTILIFERS | • antilifers n. Plural of antilifer. • anti-lifers n. Plural of anti-lifer. • ANTILIFER n. a person in favour of abortion. |
| AQUIFERS | • aquifers n. Plural of aquifer. • AQUIFER n. an underground reservoir of water which can be extracted for surface use, also AQUAFER. |
| CONIFERS | • conifers n. Plural of conifer. • CONIFER n. any tree or shrub of the group Coniferae, including yews, pines, firs, etc., which typically bear cones. |
| CRUCIFERS | • crucifers n. Plural of crucifer. • CRUCIFER n. one who bears a cross in a religious procession. |
| FIFERS | • fifers n. Plural of fifer. • Fifers n. Plural of Fifer. • FIFER n. one who plays the fife. |
| FORAMINIFERS | • foraminifers n. Plural of foraminifer. • FORAMINIFER n. a unicellular microorganism with a calcareous shell through which pseudopods project, also FORAM. |
| HEIFERS | • heifers n. Plural of heifer. • HEIFER n. a young cow that has had no more than one calf. |
| KNIFERS | • knifers n. Plural of knifer. • KNIFER n. someone who knifes. |
| LATICIFERS | • laticifers n. Plural of laticifer. • LATICIFER n. a cell or group of cells containing latex. |
| LIFERS | • lifers n. Plural of lifer. • LIFER n. a prisoner serving a life sentence. |
| LOWLIFERS | • lowlifers n. Plural of lowlifer. • LOWLIFER n. a despicable person, also LOWLIFE. |
| LUCIFERS | • lucifers n. Plural of lucifer. • LUCIFER n. a friction match. |
| MAMMIFERS | • mammifers n. Plural of mammifer. • MAMMIFER n. a mammal. |
| MIDLIFERS | • midlifers n. Plural of midlifer. • mid-lifers n. Plural of mid-lifer. • MIDLIFER n. a middle-aged person. |
| PORIFERS | • porifers n. Plural of porifer. • PORIFER n. (Latin) a member of the Porifera, the sponges. |
| ROTIFERS | • rotifers n. Plural of rotifer. • ROTIFER n. (Latin) a microscopic aquatic organism. |
| THURIFERS | • thurifers n. Plural of thurifer. • THURIFER n. an altar boy or acolyte who carries a thurible. |
| UMBELLIFERS | • umbellifers n. Plural of umbellifer. • UMBELLIFER n. a plant producing an umbel or umbels. |