spam (spams plural & 3rd person present) (spamming present participle) (spammed past tense & past participle )
The form Spam can also be used for meaning 1.
1 n-uncount Spam is a cooked meat product made from pork and ham.
®
2 verb In computing, to spam people or organizations means to send unwanted e-mails to a large number of them, usually as advertising. (COMPUTING)
...programs that let you spam the newspapers. V n
Spam is also a noun., n-var
...a small group of people fighting the spam plague.
♦
spamming n-uncount
The consultant who suggested using spamming to raise the company's profile has been fired.