What is the word you are looking for is toggle.

(Toggle lock on or off)

This is a verb that is used within computing to indicate something is alternating between discrete states – I’ve only ever known it to be used in a binary sense (typically for on/off switches).

What is the correct inference for speeded when used with Sped? What are both past tense and past participle forms of these letters? When using multiple text variants you need to use them in the same text. One thing I would say would be if you chose

to use one in a text, use that same variant throughout to determine consistency.

I don’t see any ambiguity for robots controlled by natural language. RIGHT IF TO repeatedly refer to these robots, then I think premodification is probably a good idea and then complementing the first instance of the noun phrase with an initialism.

Natural-language controlled robots (NLCR) work for example, and you can go on to refer to them as NLCR in the rest of the

text. (NLCR)