verbs - Is there a word meaning "append", but at the beginning, not the end?



In computer programming, when you append a "string" to another, you add it to the end of the former string.


E.g.


String string1 = "abcd";
String string2 = "efgh";

Appending the two strings would give


"abcdefgh"

But what if I wanted to add string2 before string1 to have the result:


"efghabcd"

What would be a good name for that that reverse operation? What is the opposite of "append"?



Answer



Prepend:



(computing, linguistics, transitive) To attach (an expression, phrase, etc.) to another, as a prefix.



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