Lord High Admiral. (SC) [Fernando, ch. 169] Highest naval rank dating from the 14th century in England. Lexical Types: MaritimeTitles & OfficesParts of Speech: masculinenounsingular Chronicle entries in which Almirante-mor appears: Citation: Crónica de D. Fernando, ch. 169Crónica de D. João I, part 1, ch. 87Crónica de D. João I, part 1, ch. 93