Term: armband: worn around arm as identification or to indicate mourning
Broader: visual signal: a signal that involves visual communication | Unrelated: falconry: the art of training falcons to hunt and return
Broader: visual signal: a signal that involves visual communication | Unrelated: flue pipe: organ pipe whose tone is produced by air passing across the sharp edge of a fissure or lip
Broader: visual signal: a signal that involves visual communication | Unrelated: rack: a form of torture in which pain is inflicted by stretching the body
Broader: visual signal: a signal that involves visual communication | Unrelated: twenty-twenty: normal visual acuity, as measured by the ability to read charts at a distance of 20 feet
Broader: visual signal: a signal that involves visual communication | Unrelated: arbovirus: a large heterogeneous group of RNA viruses divisible into groups on the basis of the virions; they have been recovered from arthropods, bats, and rodents; most are borne by arthropods; they are linked by the epidemiologic concept of transmission between vertebrate hosts by arthropod vectors (mosquitoes, ticks, sandflies, midges, etc.) that feed on blood; they can cause mild fevers, hepatitis, hemorrhagic fever, and encephalitis
Broader: visual signal: a signal that involves visual communication | Unrelated: war cry: a yell intended to rally a group of soldiers in battle
Broader: visual signal: a signal that involves visual communication | Unrelated: huffiness: a passing state of anger and resentment
Broader: visual signal: a signal that involves visual communication | Unrelated: carburetor: mixes air with gasoline vapor prior to explosion
Broader: visual signal: a signal that involves visual communication | Unrelated: parlor game: a game suitable for playing in a parlor
Broader: visual signal: a signal that involves visual communication | Unrelated: pavior: a machine for laying pavement