| Maker of important decisions | 28 |
| High branch | 11 |
| COME TRUST UP HERE? | 19 |
| Article III subject | 19 |
| Elsie's finest? | 19 |
| "Baby Love" singers | 29 |
| Unreal quip (Part 4) | 20 |
| 2010 Jennifer Aniston movie | 27 |
| What happens annually at Capistrano | 35 |
| Nickname of General Francis Marion | 34 |
| Fox reality TV series of 2004 | 29 |
| 2004 Fox makeover reality show | 30 |
| 2004 extreme makeover series | 28 |
| Popular hymn (with "In") | 34 |
| Crossword writer's dream? | 29 |
| Boxing, so it's said | 24 |
| In ___ (socially active) | 24 |
| 21st-century epidemic concern | 29 |
| "___ and the Sorcerer," 1982 film | 43 |
| What a nonconformist may buck | 29 |
| City Hall, so to speak | 22 |
| Way around Beantown, to locals | 30 |
| Subway and bus system of Boston, familiarly | 43 |
| Boston mass transit system, to locals | 37 |
| _____ ford Mines, Quebec | 24 |
| Iota's predecessor | 22 |
| Eighth Greek letter | 19 |
| Letter before iota | 18 |
| Letter after eta | 16 |
| Eta's follower | 18 |
| Angle symbol, in trigonometry | 29 |
| Eta follower | 12 |
| Angle symbol, in trig | 21 |
| Phi Delta ___ | 13 |
| Greek letter with a line through its middle | 43 |
| Eighth letter of the Greek alphabet | 35 |
| Trig symbol | 11 |
| Symbol used in polar coordinates | 32 |
| Symbol in polar coordinates | 27 |
| Sweater letter, perhaps | 23 |
| Letter preceding iota | 21 |
| It's between eta and iota | 29 |
| Greeks' "unlucky" letter | 38 |
| Eta-iota link | 13 |
| Eta-iota connector | 18 |
| Eighth of 24 | 12 |
| Eighth letter in a series | 25 |
| Angle symbol, in geometry | 25 |
| Angle symbol in geometry | 24 |
| Angle symbol | 12 |
| Angle measurement symbol | 24 |
| Angle indicator in geometry | 27 |
| Trigonometry symbol | 19 |
| Temperature symbol | 18 |
| Symbol in geometry | 18 |
| Symbol for an angle in trigonometry | 35 |
| Sorority row letter | 19 |
| Sorority figure | 15 |
| Round Greek letter | 18 |
| Plane angle symbol, in geometry | 31 |
| Oval letter with a line through the middle | 42 |
| Oval letter | 11 |
| Letter thought to resemble a skull | 34 |
| Letter on fraternity row | 24 |
| Letter for Homer | 16 |
| Letter between eta and iota | 27 |
| Last letter in the first third of the Greek alphabet | 52 |
| Kind of radiation, in science fiction | 37 |
| It precedes iota | 16 |
| It comes before iota | 20 |
| Iota antecedent | 15 |
| Head of Thermopylae? | 20 |
| Greeks' unlucky letter | 26 |
| Greek's "unlucky" letter | 38 |
| Greek letter traditionally associated with Earth Day | 52 |
| Greek letter or geometric symbol | 32 |
| Greek letter often seen in trigonometry | 39 |
| Geometry class symbol | 21 |
| Geometric symbol for an angle | 29 |
| Frat or trig symbol | 19 |
| Follower of eta | 15 |
| First letter in "thanatos" | 36 |
| Eight letter of the Greek alphabet | 34 |
| Angular letter? | 15 |
| Angle symbol, often | 19 |
| Angle symbol in trig | 20 |
| Angle denoter, in math | 22 |
| __ rhythm: brain waves pattern | 30 |
| It's generous to pick it up | 31 |
| You may put something on it at a bar | 36 |
| What a treater picks up at dinner | 33 |
| What a treater picks up | 23 |
| What a host picks up | 20 |
| What a host may pick up | 23 |
| It's often picked up in bars | 32 |
| It might be picked up at a restauarant | 38 |
| It might be full of screwdrivers | 32 |
| It may be split at lunch | 24 |
| It may be picked up in a restaurant | 35 |
| It may be picked up at a bar | 28 |