more by the addition of; increased by:ten plus two is twelve.
with the addition of; with:He had wealth plus fame.
adj.
involving or noting addition.
positive:a plus quantity.
more (by a certain amount).
Electricitypertaining to or characterized by positive electricity:the plus terminal.
Fungi[Mycol.](in heterothallic fungi) designating, in the absence of morphological differentiation, one of the two strains of mycelia that unite in the sexual process.
having a certain quality to an unusual degree:He has personality plus.
n.
a plus quantity.
Mathematics[Arith.]See plus sign.
something additional.
a surplus or gain.
conj.
Informal Terms, Pronounsalso; and; furthermore:A bicycle is cheaper than a car, plus it doesn't pollute the air.
adv.
in addition; besides.
Latin plūs more; akin to Greek pleíōn, Old Norse fleiri more, Old English feolu, fela, German viel, Gothic filu, Old Irish il, Greek polý many
1570–80
Since plus as a preposition has long had the meanings "more by the addition of '' and "with the addition of,'' it was but a short step to a newer use, mainly in informal writing and speech, as a conjunction meaning "also, and, furthermore.'' Although this use is increasing, many object to it, and it is rare in more formal writing. Andplus is likewise objected to, especially for being redundant:The paper was delivered two hours late, and plus it was soaking wet.
Mathematical symbol:+Etymology: 17th Century: from Latin: more; compare Greek pleiōn, Old Norse fleiri more, German viel muchUSAGE Plus, together with, and along with do not create compound subjects in the way that and does: the number of the verb depends on that of the subject to which plus, together with, or along with is added: this task, plus all the others, was (not were) undertaken by the government; the doctor, together with the nurses, was (not were) waiting for the patient
'plus one' also found in these entries (note: many are not synonyms or translations):