| BITUMINOUS | • bituminous adj. Of or pertaining to bitumen. • bituminous n. (Uncountable) Bituminous coal. • bituminous n. (Countable) A type or grade of bituminous coal. |
| BOTULINUMS | • BOTULINUM n. a powerful bacterial toxin, also BOTULIN, BOTULINUS. |
| OUTBULGING | • outbulging v. Present participle of outbulge. • OUTBULGE v. to bulge outwards. |
| OUTBULKING | • outbulking v. Present participle of outbulk. • OUTBULK v. to surpass in bulking. |
| OUTBURNING | • outburning v. Present participle of outburn. • OUTBURN v. to burn longer than. |
| SUBDUCTING | • subducting v. Present participle of subduct. • SUBDUCT v. to withdraw; to take away, also SUBDUCE. |
| SUBDUCTION | • subduction n. The action of being pushed or drawn beneath another object. • subduction n. (Geology) The process of one tectonic plate moving beneath another and sinking into the mantle at a… • subduction n. The act of subducting or taking away. |
| SUBROUTINE | • subroutine n. (Computer science) A section of code, called by the main body of a program, that implements a task. • SUBROUTINE n. a subordinate routine. |
| SUBTRUDING | • subtruding v. Present participle of subtrude. • SUBTRUDE v. to push in stealthily. |
| TUBERCULIN | • tuberculin n. An antigen used in the diagnosis of tuberculosis. • TUBERCULIN n. a fluid containing the products formed by the growth of the tubercle bacillus in a suitable culture medium. |
| TUBULARIAN | • tubularian n. (Zoology) Any hydroid belonging to the former suborder Tubularida. • tubularian adj. Hydriform in a tubular shape with wide disc. • TUBULARIAN n. any hydroid belonging to the suborder Tubularida. |
| TUBULATING | • tubulating v. Present participle of tubulate. • TUBULATE v. to form into a tube. |
| TUBULATION | • tubulation n. A tubular form. • tubulation n. (Anatomy) lateral growth of long bones. • TUBULATION n. the act of shaping or making a tube. |
| UBIQUITINS | • ubiquitins n. Plural of ubiquitin. • UBIQUITIN n. a type of polypeptide. |
| UNBULKIEST | • UNBULKY adj. not bulky. |
| UNDERBUILT | • underbuilt v. Simple past tense and past participle of underbuild. • UNDERBUILD v. to build under in support; to build too little. |
| UNDOUBTING | • undoubting adj. (Of persons, states of mind, beliefs, etc.) Experiencing or harboring no doubts; entirely confident. • UNDOUBTING adj. not doubting. |
| UNSUITABLE | • unsuitable adj. Not suitable; unfit; inappropriate. • UNSUITABLE adj. not suitable. |
| UNSUITABLY | • unsuitably adv. In an unsuitable manner. • UNSUITABLE adv. not suitable. |
| UPBURSTING | • upbursting n. A bursting upward. • UPBURST v. to burst upwards. |