<p><strong>Adjective:</strong></p><ul><li>Abounding in sap, as a plant.</li><li>Full of vitality and energy.</li><li>Slang: silly or foolish.</li><li>Slang: overly sentimental (e.g., "It’s one of those sappy romantic ballads").</li></ul><p><strong>Noun:</strong></p><ul><li>A cigar-shaped wrasse, <em>Oxyjulis californica</em>, found off the coast of California, olive brown above shading to creamy white below.</li></ul>