| a chattering or flighty, light-headed person. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
bound1 (baʊnd) ![]() | |
| —vb | |
| 1. | the past tense and past participle of bind |
| —adj (, often foll by by) (, foll by on) | |
| 2. | in bonds or chains; tied with or as if with a rope: a bound prisoner |
| 3. | (in combination) restricted; confined: housebound; fogbound |
| 4. | (postpositive |
| 5. | compelled or obliged to act, behave, or think in a particular way, as by duty, circumstance, or convention |
| 6. | See also half-bound (of a book) secured within a cover or binding: to deliver bound books |
| 7. | (US) resolved; determined: bound on winning |
| 8. | linguistics |
| a. Compare free denoting a morpheme, such as the prefix non-, that occurs only as part of another word and not as a separate word in itself | |
| b. Compare freestanding (in systemic grammar) denoting a clause that has a nonfinite predicator or that is introduced by a binder, and that occurs only together with a freestanding clause | |
| 9. | logic See free (of a variable) occurring within the scope of a quantifier that indicates the degree of generality of the open sentence in which the variable occurs: in (x) (Fx → bxy), x is bound and y is free |
| 10. | bound up with closely or inextricably linked with: his irritability is bound up with his work |
| 11. | I'll be bound I am sure (something) is true |
bound3 (baʊnd) ![]() | |
| —vb (when intr, | |
| 1. | (tr) to place restrictions on; limit |
| 2. | to form a boundary of (an area of land or sea, political or administrative region, etc) |
| —n | |
| 3. | maths |
| a. See also bounded a number which is greater than all the members of a set of numbers (an upper bound), or less than all its members (a lower bound) | |
| b. more generally, an element of an ordered set that has the same ordering relation to all the members of a given subset | |
| c. whence, an estimate of the extent of some set | |
| 4. | See bounds |
| [C13: from Old French bonde, from Medieval Latin bodina, of Gaulish origin] | |