| BRAINCHILDREN | • brainchildren n. Plural of brainchild. • BRAINCHILD n. a product of one's creative imagination. |
| CYBERCHONDRIA | • cyberchondria n. Anxiety concerning one’s health, caused by visiting medical websites. • CYBERCHONDRIA n. unfounded anxiety concerning the state of one's health brought on by visiting health and medical websites. |
| FEATHERBRAINS | • featherbrains n. Plural of featherbrain. • feather-brains n. Plural of feather-brain. • FEATHERBRAIN n. a foolish scatterbrained person. |
| FINGERBREADTH | • fingerbreadth n. A (usually approximate and informal) unit of measurement based upon the radial width of the human finger. • FINGERBREADTH n. the breadth of a finger. |
| HEARTBREAKING | • heartbreaking adj. That causes great grief, anguish or distress. • heartbreaking n. The breaking of a heart; great grief, anguish or distress. • heart-breaking adj. (Idiomatic) That causes extreme sorrow or grief. |
| HEARTBURNINGS | • heartburnings n. Plural of heartburning. • HEARTBURNING n. intense or rancorous jealousy or resentment. |
| HERBORISATION | • herborisation n. Alternative form of herborization. • HERBORISATION n. botanising, also HERBORIZATION. |
| HERBORIZATION | • herborization n. The act of herborizing. • herborization n. The figure of plants in minerals or fossils. • HERBORIZATION n. botanising, also HERBORISATION. |
| HYPERURBANISM | • hyperurbanism n. (Linguistics) the creation of a non-standard form by mimicking the standard dialect. • HYPERURBANISM n. use of hypercorrect forms in language. |
| INTERBEHAVIOR | • INTERBEHAVIOR n. the behaviour of interaction between organisms, also INTERBEHAVIOUR. |
| INTERBRANCHES | Sorry, definition not available. |
| LIBRARIANSHIP | • librarianship n. The act of operating of a library; service as a librarian. • LIBRARIANSHIP n. the office of librarian. |
| MARSIPOBRANCH | • marsipobranch n. (Zoology) One of the Marsipobranchia. • MARSIPOBRANCH n. a member of the Marsipobranchi, the Cyclostomata. |
| OVERBREATHING | • overbreathing v. Present participle of overbreathe. • overbreathing n. Hyperventilation. • overbreathing n. Excessive breathing. |
| PERENNIBRANCH | • perennibranch n. (Zoology) Any perennibranchiate organism. • PERENNIBRANCH n. a creature that retains the gills throughout life. |
| SUBARRHATIONS | • SUBARRHATION n. an ancient form of betrothal in which pledges of money, rings, etc. were given by the man to the woman, also SUBARRATION. |
| SUBCHARTERING | • SUBCHARTER v. to rent a chartered vehicle. |
| TURBOCHARGING | • turbocharging v. Present participle of turbocharge. • TURBOCHARGING n. the act of fitting with a turbocharger. |