phonathon
[ foh-nuh-thon ]
/ ˈfoʊ nəˌθɒn /
noun
a campaign to solicit funds or support in which volunteers make phone calls to prospective donors or supporters.
Words nearby phonathon
phon-,
phon.,
phonal,
phonasthenia,
phonate,
phonathon,
phonation,
phone,
phone book,
phone card,
phone hacking