| HELPLESSNESS | • helplessness n. The state of being helpless. • helplessness n. A feeling of inadequacy or impotence. • HELPLESSNESS n. the state of being helpless. |
| METALLOPHONE | • metallophone n. Any musical instrument consisting of tuned metal bars which are struck to make sound. • METALLOPHONE n. an instrument like a xylophone with metal bars, the hammers being operated by hand or by means of a keyboard. |
| METHYLPHENOL | • METHYLPHENOL n. a type of aromatic organic compound, aka cresol. |
| NUCLEOPHILES | • nucleophiles n. Plural of nucleophile. • NUCLEOPHILE n. a substance that donates electrons. |
| PANHELLENION | • Panhellenion n. Alternative form of Panhellenium. • PANHELLENION n. a council representing all the sections of the Greeks, also PANHELLENIUM. |
| PANHELLENIUM | • Panhellenium n. (Historical) An assembly or association of Greeks from all the states of Ancient Greece. • PANHELLENIUM n. a council representing all the sections of the Greeks, also PANHELLENION. |
| PHENOMENALLY | • phenomenally adv. In a manner that is extraordinary or amazing. • phenomenally adv. In terms of phenomena. • PHENOMENAL adv. relating to or being a phenomenon. |
| PHENYLMETHYL | • phenylmethyl n. (Organic chemistry) Benzyl: the cyclic radical, ion or functional group having the formula C6H5CH2. • PHENYLMETHYL n. an ester of benzene, aka benzyl. |
| PHILHELLENES | • philhellenes n. Plural of philhellene. • PHILHELLENE n. one who loves Greece, also PHILHELLENIST. |
| PHILHELLENIC | • philhellenic adj. Loving Greece or Greek culture. • philhellenic adj. (Now historical) Specifically, supportive of Greek national independence. • PHILHELLENIC adj. loving Greece. |
| PHILLUMENIES | • PHILLUMENY n. the hobby of collecting of matchbox labels. |
| POLYETHYLENE | • polyethylene n. (Organic chemistry) A polymer consisting of many ethylene monomers bonded together; used for kitchenware… • POLYETHYLENE n. a generic name for certain thermoplastics, polymers of ethylene, also POLYTHENE. |
| TELENCEPHALA | • telencephala n. Plural of telencephalon. • TELENCEPHALON n. the anterior subdivision of the embryonic forebrain or corresponding part of the adult forebrain. |
| TELPHERLINES | • TELPHERLINE n. a line bearing a telpher. |
| THEOPHYLLINE | • theophylline n. (Organic chemistry, pharmacology) A bitter crystalline compound present in small quantities in tea leaves… • THEOPHYLLINE n. an isomer of theobromine found in tea, used in medicine. |