Madre, Laguna
geographical name
Ma·dre, La·gu·na lə-ˌgü-nə-ˈmä-drā 
inlet of the Gulf of Mexico in southern Texas between Padre Island and the mainland
- in the dock
- in the doghouse
- in the driver's seat
- in the dumper
- in the end
- in the erroneous belief that
- in the event
- in the event of
- in the extreme
- in the face of
- in the final analysis
- in the final/last analysis
- in the firing line
- in the first degree
- in the first flush of
- in the first instance
- in the first place
- in the flesh
- in the flower of one's youth
- in the flush of
- in the forefront
- in the foreseeable future
- in the frame
- in the front rank
- in the fullness of time