The answer is MOSEYS, six letters. Of all the candidates it is the most American, a slang word first recorded in 1829, and it shares its length with AMBLES, which answers the same clue. If your slot has seven squares, the grid most likely wants STROLLS instead.
MOSEYS or AMBLES in six squares
The two six-letter answers share only the final S, which the plural guarantees. Every other square separates them, M, O, S, E, Y against A, M, B, L, E, so any letter you get before the closing S decides between MOSEYS and AMBLES.
On frequency the two are close. AMBLES has appeared under this exact clue slightly more often overall, mostly in British and Irish quick crosswords, while MOSEYS has the stronger record in American papers. For an American grid, MOSEYS is the better first guess; if the puzzle has a British flavor, lean toward AMBLES.

Mosey is American slang with no settled origin
The word first appears in American English in 1829, and in its earliest recorded sense it meant to move off or get out, closer to clear out than to stroll. Its origin is unknown. One suggestion links it to a British dialect phrase, mose about, meaning to go around in a dull, stupid way. Another traces it to a shortened form of the Spanish vamos, let us go, the source of vamoose, which appears in print five years later. Neither has been proven, and over time the unhurried sense is the one that stuck.
Amble started with horses
AMBLE is the oldest word in the set. English borrowed it from Old French ambler early in the fourteenth century, and it described a horse moving easily and gently, first lifting the two legs on one side and then the two on the other. Until around 1600 the word applied only to horses and the people riding them, and only then did people start ambling on foot.
Its Latin root, ambulare, to walk, sits behind several other English words. Ambulance first meant a walking hospital, a mobile field hospital, before it meant the vehicle. A preamble, from a Late Latin word meaning walking before, is the introductory part that goes ahead of a statute.
Thoreau had a theory about sauntering
The clue word has a murkier past. Saunter meant to muse around 1500, and the sense of walking at a leisurely pace appears in the 1660s; dictionaries still give its origin as unknown. That gap attracted Henry David Thoreau, who, near the start of his essay Walking, offered a derivation he called the most probable one: saunterers were idle people who roamed the countryside in the Middle Ages asking for charity, under pretense of going à la Sainte Terre, to the Holy Land, until children cried out, “There goes a Sainte-Terrer.” He also mentioned a second theory, sans terre, without land or a home.
STROLL has a rougher history of its own. Around 1600 it meant to roam or wander without a home, possibly from a German dialect word related to Strolch, a vagabond, and only in the 1670s did it settle into the easy walk of the modern clue.
Leisurely walking verbs by length
| Letters | Answer | Note |
|---|---|---|
| 4 | WALK | Singular clue only |
| 5 | AMBLE | Singular clue only |
| 5 | MOSEY | Singular clue only |
| 6 | AMBLES | Began as a horse’s gait |
| 6 | MOSEYS | American, first recorded 1829 |
| 6 | STROLL | Singular clue only |
| 7 | STROLLS | The usual seven-letter fill |
| 7 | RAMBLES | Rare here, British grids |
Watch the ending. STROLL and AMBLES both take six squares, so misreading the plural can put a real word in the wrong slot. At seven squares, STROLLS and RAMBLES share the L in the fifth square and the final S, so check the first letter.
RAMBLES, the rarer seven-letter fill, dates from the mid-fifteenth century, when it meant to wander or roam about in a leisurely manner, perhaps as a frequentative of roam. Its second sense, to talk or write incoherently, is recorded from the 1630s.
One seven-letter word to keep out of this slot is SASHAYS. Sashay dates from 1836 and comes from the French chassé, a gliding dance step, so it carries the sense of a gliding dance step rather than an idle walk.