D+

d+ Appendix:Variations of "d" Translingual Alternative forms D+ Etymology D + + Symbol mul symbol mul chemistry the positive ion of deuterium; a deuteron Coordinate terms mul D− D− (D-) — the first negative ion of deuterium mul D — neutral deuterium radical mul H− H− (H-) — the first negative ion of protium mul H — neutral protium radical mul H+ H+ (p) — the positive ion of protium mul T− T− (T-) — the first negative ion of tritium mul T — neutral tritium radical mul T+ T+ — the positive ion of tritium mul H− H− (H-) — the first negative ion of hydrogen mul H — neutral hydrogen radical mul H+ H+ — the positive ion of hydrogen English Pronunciation as "D plus" Noun en noun An academic grade given by certain institutions. Slightly better than a D and slightly worse than a C-. en D+ was my final grade in honors algebra 2, so I passed. Coordinate terms D−, D Proper noun en internet en w:Disney+. en Academic grades Portuguese Adverb pt d+ Adjective pt d+