The term BARGE INTO can be solved by the crossword solutions RAM (3 letters) and CANAL (5 letters). RAM is a type of boat that is used to push or pull barges through a CANAL. A barge is a large, flat-bottomed boat that is used to transport goods on inland waterways. A CANAL is a man-made waterway that is used for transportation, irrigation, and other purposes. Therefore, the phrase BARGE INTO can be interpreted as pushing or pulling a barge through a CANAL.