What is the meaning of Coalesce?

To join into a single mass or whole.

To form from different pieces or elements.

To bond pieces of metal into a continuous whole by liquefying parts of each piece, bringing the liquids into contact, and allowing the combined liquid to solidify.

To merge, to intermingle freely.

To convert a null value to a defined value.

second-person singular present active imperative of coalēscō

inflection of coalescer:

  1. third-person singular present indicative
  2. second-person singular imperative

third-person singular present indicative

second-person singular imperative

Source: wiktionary.org