topology

As a noun topology

is (mathematics) a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms.

As an adjective topographic is

of, or relating to topography.

As a noun topology

is (mathematics) a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As a noun topology

is (mathematics) a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between topology and homology

is that topology is a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms while homology is a homologous relationship.

In mathematics terms the difference between topology and null

is that topology is a collection τ of subsets of a set X such that the empty set and X are both members of τ and τ is closed under arbitrary unions and finite intersections while null is of or comprising a value of precisely zero.

In computing terms the difference between topology and null

is that topology is the arrangement of nodes in a communications network while null is the attribute of an entity that has no valid value.

As an adjective null is

having no validity, "null and void.

As a verb null is

to nullify; to annul.

As nouns the difference between condom and topology

is that condom is a flexible sleeve made of latex or other impermeable material such as sheepskin, worn over an erect penis during intercourse as a contraceptive or as a way to prevent the spread of STDs while topology is a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms.

As nouns the difference between condoms and topology

is that condoms is plural of lang=en while topology is a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms.

As nouns the difference between layout and topology

is that layout is a structured arrangement of items within certain limits while topology is a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms.

As nouns the difference between topology and terminology

is that topology is a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms while terminology is the doctrine of terms; a theory of terms or appellations; a treatise on terms, a system of specialized terms.

As nouns the difference between genealogy and topology

is that genealogy is (countable) the descent of a person, family, or group from an ancestor or ancestors; lineage or pedigree while topology is (mathematics) a branch of mathematics studying those properties of a geometric figure or solid that are not changed by stretching, bending and similar homeomorphisms.