red; crimson; red-containing colour (e.g. brown, pink, orange); Red (i.e. communist); red light (traffic); red ink (i.e. in finance or proof-reading); (in) the red
ear; hearing; ear (for music, etc.); edge; crust; ear (of a pot, jug, etc.)
sauce (esp. soy or mirin-based dipping sauce)
honeyeater (any of a number of long-tongued Australasian songbirds, esp. the cardinal honeyeater, Myzomela cardinalis)