string

As nouns the difference between tread and string

is that tread is a step while string is thong (as undergarment or swimwear).

As a verb tread

is to step or walk (on or over something); to trample.

As nouns the difference between string and gateway

is that string is thong (as undergarment or swimwear) while gateway is (senseid)an entrance capable of being blocked by use of a gate.

As a verb gateway is

to make available via a gateway, or access point.

As a noun string

is thong (as undergarment or swimwear).

As an adjective undefined is

lacking a definition or value.

As nouns the difference between column and string

is that column is (architecture) a solid upright structure designed usually to support a larger structure above it, such as a roof or horizontal beam, but sometimes for decoration while string is thong (as undergarment or swimwear).

As nouns the difference between secession and string

is that secession is the act of seceding while string is a long, thin and flexible structure made from threads twisted together.

As a verb string is

to put (items) on a string.

As nouns the difference between grapefruit and string

is that grapefruit is grapefruit while string is thong (as undergarment or swimwear).