launch into (something)

launch into (something)

To begin doing something, often excitedly. Don't ask Grandpa about the weather unless you want him to launch into a full analysis of the Farmers' Almanac.
See also: launch

launch into something

to start in doing something. Now, don't launch into lecturing me about manners again! Tim's mother launched into a sermon about how to behave at the dinner table.
See also: launch

launch into

v.
To start saying or doing something enthusiastically; plunge into something: The professor launched into the topic after a brief introduction.
See also: launch