phenotype (appearance of an organism based on a multifactorial combination of genetic traits and environmental factors, especially used in pedigrees) · phenotype (any observable characteristic of an organism, such as its morphological, developmental, biochemical, or physiological properties, or its behavior)
Borrowed from Dutch fenotype (“phenotype”), from Ancient Greek φαίνω (phaínō, “to shine, to show, to appear”) and Ancient Greek τύπος (túpos, “mark, type”).