(vulgar) To be bewildered, especially about what future course of action one should take.

A written notation for sign language, based on the Latin alphabet.

(UK, idiomatic) Used as a softening preface to a statement that might be taken as offensive or malicious.

(derogatory) Any form of reductionism seen as explaining away phenomena.

A notation for classifying steam locomotives by their wheel arrangement. For example, a locomotive with two leading axles (four wheels) in front, then three driving axles (six wheels) and then one trailing axle (two wheels) is denoted 4-6-2.

(informal) A person who is a nonentity. / (informal) Something of less importance than its treatment suggests. / (informal) A person or object that is bland or unremarkable in appearance or impact.

(informal) bland or unremarkable in appearance / (informal) disreputable, as of a person

having an abundance situated between common and uncommon.

(UK, Ireland, regional) Someone is fine; all is well with someone.

(UK) A note issued by a doctor, indicating whether the patient is fit to work and under what conditions.