A first lieutenant.
The main goalkeeper of a team, so-called because they wear the number 1 on the back of their kit.
The most important person, the one who is in charge.
Urine; urination.
A large town where theatrical performances may expect to achieve success.
Used other than figuratively or idiomatically: see number, one.
Oneself, being considered foremost, as by an egoist.
Someone who is top of a ranking, who is ranked first.
The batsman who opens the batting.
The single that has sold the most in a given period.
First; foremost; best, often used after its headword.
A member of an armed forces or police force.
A member of a religious order who has taken the three ordinary vows.
A frequent, routine visitor to an establishment.
A frequent customer, client or business partner.
A number for each year, giving, added to the concurrents, the number of the day of the week on which the Paschal full moon falls.
A coffee with one cream and one sugar.
A fixed number for each month serving to ascertain the day of the week, or the age of the moon, on the first day of any month.
A member of the British Army (as opposed to a member of the Territorial Army or Reserve).
Anything that is normal or standard.
Such that every set in its domain is both outer regular and inner regular.
Having the expected characteristics or appearances; normal, ordinary, standard.
Having all the parts of the same kind alike in size and shape.
Bound by religious rule; belonging to a monastic or religious order (often as opposed to secular).
Demonstrating a consistent set of rules; showing order, evenness of operation or occurrence.
Exemplary; excellent example of; utter, downright.
Happening at constant (especially short) intervals.
Permanently organised; being part of a set professional body of troops.
Having bowel movements or menstrual periods at constant intervals in the expected way.
Riding with the left foot forward.
Isometric.
Both equilateral and equiangular; having all sides of the same length, and all (corresponding) angles of the same size
Whose faces are all congruent regular polygons, equally inclined to each other.
Following a set or common pattern; according to the normal rules of a given language.
Having a constant pattern; showing evenness of form or appearance.
Of a moon or other satellite: following a relatively close and prograde orbit with little inclination or eccentricity.