There is a total of 13408 clues beginning with na
- National Spelling Bee administrator/sponsor
- National Spelling Bee airer
- National Spelling Bee channel
- National Spelling Bee clause
- National Spelling Bee organizer
- National Spelling Bee rarity
- National Spelling Bee sponsor
- National spirit
- National spirit of England
- National sport of Canada
- National sport of Japan
- National sport of South Korea
- National sports org
- National Stamp Collecting Mo
- National STD Awareness Month
- National STEM Competition for middle school visionaries
- National Storytelling Festival VIP
- National strength
- National summer sport of Canada
- National symbol
- National symbol down under
- National symbol hinted at by the ends of 3-, 25- and 9-Down (in order)
- National symbol of Ireland
- National symbol of New Zealand
- National symbol of Wales
- National symbol with eleven points
- National symbol
- National symbols
- National symbols, often
- National system of buying and selling securities, whose crash in October 1929 began the Great Depression: 2 wds
- National Taco Day mo
- National Talk Like a Robot mo
- National Teachers Hall of Fame state: Abbr
- National team known as Gli Azzurri
- National theatre group
- National Theatre of Great Britain's first locale
- National Theatre of Japan offering
- National train service
- National treasure?
- National treasuries
- National treasury
- National treasury
- National tree of Germany
- National tree of India
- National tree of the US
- National US problem
- National uncle
- National University of San Marcos site
- National VIP
- National Velvet author Bagnold
- National Velvet novelist Bagnold
- National Velvet author
- National Velvet author Bagnold
- National Voting Rights Museum city
- National Voting Rights Museum locale
- National Voting Rights Museum site
- National Water Quality mo
- National Wear Red Day mo
- National Weather Service feature
- National Weather Service issuance
- National who lives overseas, informally
- National woman's org
- National Women's History Mo
- National Women's Political Caucus cofounder
- National youth org
- National Zoo animal on loan from China
- National Zoo attraction
- National Zoo attractions
- National Zoo beast
- National Zoo beasts
- National Zoo creature
- National Zoo creatures
- National Zoo favorite
- National Zoo favorites
- National Zoo houseful
- National Zoo's Tian Tian, eg
- National __
- National ___
- National ___ (satire mag)
- National ___ Convention (annual Britt, Iowa event)
- National ___ Day (last Friday in April)
- National ___ Day (March 16 observance, appropriate to this puzzle)
- National ___ Golf Tournament
- National ___ Hall of Fame, in Rochester, NY
- National ___ Refuge (Wyoming wildlife area)
- National ___, bygone humor magazine
- National ___
- National's Baltimore rival
- National's local rival
- National's MVP, 1965
- National, before emigrating?
- National, before moving
- National, formerly
- National, once
- National, previously
- National, when still Canadian
- National-anthem starter
- National-defense arms
- National-park photographer
- National