Intercross
Intercross noun - An offspring of parents with different genes especially when of different races, breeds, species, or genera.
Sign up and intercross are semantically related. In some cases you can use "Sign up" instead a verb "Intercross".
Sign up
Sign up verb - Engage by written agreement.
Intercross and sign up are semantically related. Sometimes you can use "Intercross" instead a verb "Sign up".
Cite this Source
Sign up and Intercross. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/intercross/sign_up
Intercross & Sign up. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/intercross/sign_up>.
Sign up or Intercross. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/intercross/sign_up.
Google Ngram Viewer shows how "intercross" and "sign up" have occurred on timeline