| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a chattering or flighty, light-headed person. |
functional (ˈfʌŋkʃənəl) ![]() | |
| —adj | |
| 1. | of, involving, or containing a function or functions |
| 2. | practical rather than decorative; utilitarian: functional architecture |
| 3. | capable of functioning; working |
| 4. | med affecting a function of an organ without structural change |
| 5. | psychol |
| a. relating to the purpose or context of a behaviour | |
| b. Compare organic psychosis denoting a psychosis such as schizophrenia assumed not to have a direct organic cause, like deterioration or poisoning of the brain | |
| —n | |
| 6. | maths a function whose domain is a set of functions and whose range is a set of functions or a set of numbers |
| 'functionally | |
| —adv | |
functional func·tion·al (fŭngk'shə-nəl)
adj.
Of or relating to a function.
Affecting the physiological function but not the structure.
| functional (fŭngk'shə-nəl) Pronunciation Key
Affecting bodily functions but not organic structure, as a disorder such as irritable bowel syndrome. Compare organic. |