a base hit on which the batter stops safely at first base
existing alone or consisting of one entity or part or aspect or individual; "upon the hill stood a single tower"; "had but a single thought which was to escape"; "a single survivor"; "a single serving"; "a single lens"; "a single thickness"
used of flowers having usually only one row or whorl of petals; "single chrysanthemums resemble daisies and may have more than one row of petals"
(chemistry) any theory in which all matter is composed of tiny discrete finite indivisible indestructible particles; "the ancient Greek philosophers Democritus and Epicurus held atomic theories of the universe"
(psychology) a theory that reduces all mental phenomena to simple elements (sensations and feelings) that form complex ideas by association
a mold for setting concrete; "they built elaborate forms for pouring the foundation"
the visual appearance of something or someone; "the delicate cast of his features"
a particular mode in which something is manifested; "his resentment took the form of extreme hostility"
an ability to perform well; "he was at the top of his form"; "the team was off form last night"
a perceptual structure; "the composition presents problems for students of musical form"; "a visual pattern must include not only objects but the spaces between them"
the phonological or orthographic sound or appearance of a word that can be used to describe or identify something; "the inflected forms of a word can be represented by a stem and a list of inflections to be attached"
a printed document with spaces in which to write; "he filled out his tax form"
an arrangement of the elements in a composition or discourse; "the essay was in the form of a dialogue"; "he first sketches the plot in outline form"
(biology) a group of organisms within a species that differ in trivial ways from similar groups; "a new strain of microorganisms"
assume a form or shape; "the water formed little beads"
create (as an entity); "social groups form everywhere"; "They formed a company"
to compose or represent:"This wall forms the background of the stage setting"; "The branches made a roof"; "This makes a fine introduction"
develop into a distinctive entity; "our plans began to take shape"
the form of a word that is used to denote a singleton
being a single and separate person or thing; "can the singular person be understood apart from his culture?"; "every fact in the world might be singular...unlike any other fact and sole of its kind"-William James
grammatical number category referring to a single item or unit
composed of one member, set, or kind
the single one of its kind; "a singular example"; "the unique existing example of Donne's handwriting"; "a unique copy of an ancient manuscript"; "certain types of problems have unique solutions"
highly unusual or rare but not the single instance; "spoke with a unique accent"; "had unique ability in raising funds"; "a frankness unique in literature"; "a unique dining experience"
representing what is real; not abstract or ideal; "realistic portraiture"; "a realistic novel"; "in naturalistic colors"; "the school of naturalistic writers"