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