Constructor: Robert H. Wolfe
- A mount for a traveling crane consisting of a large archlike or bridgelike frame designed to move along a set of tracks.
- A similar spanning frame supporting a group of railway signals over several tracks.
- Aerospace. A massive vertical frame structure used in assembling or servicing a rocket, especially at a launch site.
- A support for a barrel lying on its side.
[Middle English ganter, gauntre, wooden stand for barrels, from Old North French gantier, wooden frame, from Latincanthērius, from Greek kanthēlios, pack ass, from kanthēlia, panniers at the side of a pack-saddle.]
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Started in the NW with the -ER in what turned out to be FISHIER (1D: Comparatively shady), and then the ET ALIA off of that (22A: Plus other things). The -TED ending of what turned out to be ACCENTED (2D: Spotlit, say) helped me get RECTO (24A: One side of a leaf) and DEARTH, and I built up from there via TRAVOLTA (4D: He played a governor in "Primary Colors"). Never heard of SENTA (14D: Wagnerian heroine), which means I probably have heard of it, in some puzzle, somewhere. Wagner heroines are very big in puzzles. SW came next, and that quadrant took me longer by far than any other, even with SNEERERS and TERRENE going across really early. Wanted POST for MAST (44D: Yard supporter), and wouldn't have gotten MARRER in a trillion years without considerable crosses. Had PERMEATE where MARINATE belonged (44A: Imbue with flavor, in a way). Couldn't think of anything related to "enamel" except teeth, so PRIMER took a while (39D: It may be under enamel). Should be grateful to the Es and Rs down here, since I had most of them. It's the As and Ms that kept hiding.
- 13A: Escapee who fell to his death in the sea (Icarus) — first thing I thought of, despite not remembering what in the world he "escaped" from (turns out he was trying to escape Crete, where he was imprisoned, along with his father, by King Minos).
- 46A: Pneumatic power producer (air motor) — one big key to solving SW was figuring that -TOR could be the ending of MOTOR. Before that, I was assuming the answer would be one word.