cross-sibling
cross-sibling · cross-siblings
An opposite-sex sibling or parallel cousinAn opposite-sex sibling or parallel cousin.
Meaning
2 sensesAn opposite-sex sibling or parallel cousin.
(neologism)The half-sibling of one's half-sibling; a person with whom one shares a half-sibling, but no parents.
Origin
From cross- + sibling.From cross- + sibling.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: cross-siblings| Singular | cross-sibling |
|---|---|
| Plural | cross-siblings |
regular
Word family
1 related wordsRelatedcross-cousin