| POLLYANNISH | • pollyannish adj. Alternative form of Pollyannish. • Pollyannish adj. (Derogatory) irrepressibly or excessively optimistic; capable of seeing good in anyone.
 • POLLYANNISH adj. tediously optimistic, also POLLYANNAISH.
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| POLLYANNAISH | • pollyannaish adj. Alternative form of Pollyannaish. • Pollyannaish adj. (Derogatory) Unreasonably optimistic.
 • pollyanna-ish adj. Alternative form of Pollyannaish.
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| FLANNELGRAPHS | • flannelgraphs n. Plural of flannelgraph. • FLANNELGRAPH n. a display board covered with flannel or felt, on which letters, pictures, etc. backed with material will stick when pressed against it.
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| HALIPLANKTONS | • HALIPLANKTON n. plankton living in sea water. | 
| HOLOPLANKTONS | • HOLOPLANKTON n. organisms which remain as plankton throughout their whole life cycle. | 
| PANHELLENIONS | • PANHELLENION n. a council representing all the sections of the Greeks, also PANHELLENIUM. | 
| PANHELLENIUMS | • PANHELLENIUM n. a council representing all the sections of the Greeks, also PANHELLENION. | 
| PHENYLALANINS | • PHENYLALANIN n. an essential amino acid present in most proteins, also PHENYLALANINE. | 
| SPLANCHNOCELE | • splanchnocele n. A visceral cavity. • SPLANCHNOCELE n. a hernia of any of the abdominal viscera.
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| SPLANCHNOLOGY | • splanchnology n. (Anatomy, obsolete) The scientific study of the viscera. • SPLANCHNOLOGY n. the study of the entrails or viscera.
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| AMINOPHYLLINES | • aminophyllines n. Plural of aminophylline. • AMINOPHYLLINE n. a drug used to stimulate the heart and to dilate the air passages.
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| PHENYLALANINES | • phenylalanines n. Plural of phenylalanine. • PHENYLALANINE n. an essential amino-acid present in most proteins, also PHENYLALANIN.
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| SPLANCHNOCELES | • splanchnoceles n. Plural of splanchnocele. • SPLANCHNOCELE n. a hernia of any of the abdominal viscera.
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| TELENCEPHALONS | • telencephalons n. Plural of telencephalon. • TELENCEPHALON n. the anterior subdivision of the embryonic forebrain or corresponding part of the adult forebrain.
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| MYELENCEPHALONS | • MYELENCEPHALON n. the posterior part of the developing vertebrate hindbrain or the corresponding part of the adult brain composed of the medulla oblongata. | 
| PLAINCLOTHESMAN | • plainclothesman n. A police officer (especially a detective) who wears civilian clothes when on duty. • plainclothes␣man n. Alternative spelling of plainclothesman.
 • PLAINCLOTHESMAN n. a plainclothes police officer.
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| PLAINCLOTHESMEN | • plainclothesmen n. Plural of plainclothesman. • plainclothes␣men n. Plural of plainclothes man.
 • PLAINCLOTHESMAN n. a plainclothes police officer.
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| SPLANCHNOLOGIES | • SPLANCHNOLOGY n. the study of the entrails or viscera. |