12-letter words containing b, a, g, y, r
- obligatorily — required as a matter of obligation; mandatory: A reply is desirable but not obligatory.
- omega baryon — a negative baryon having a mass 3272 times that of the electron and a mean lifetime of 8 X 10 -11 seconds.
- phlebography — venography.
- pyjama rugby — an uncomplimentary term for the Super 12 Rugby Union competition that involves teams from South Africa, Australia, and New Zealand, and which is noted for its free-flowing nature and lack of attritional play between the forwards
- radiobiology — the branch of biology dealing with the effects of radiation on living matter.
- rugby league — a form of rugby football played between teams of 13 players
- rugby player — a person who plays rugby
- rugby tackle — A rugby tackle is a way of making someone fall over by throwing your arms around their legs or hips.
- saprobiology — the branch of ecology that studies decaying organic matter or environments, especially saprophytes that derive nourishment in this way.
- scramblingly — in a scrambling manner
- sigma baryon — an unstable hyperon having positive, negative, or zero electric charge and strangeness −1. Symbol: Σ.
- stringy-bark — any of several eucalyptus trees having a fibrous bark
- unforgivably — in an unforgivable manner
- unobligatory — required as a matter of obligation; mandatory: A reply is desirable but not obligatory.
- webliography — a list of electronic documents, websites, or other resources available on the World Wide Web, especially those relating to a particular subject: a student's annotated webliography on Shakespeare.