The captain inspected the tweendecks after the storm to check for hidden damage.

Her essay examined the subtle tweenesses that emerge during the negotiation of cultural identity.

She wrote about her confused feelings during tweenagehood in the journal she kept from nine to twelve.

The tweenification of the brand alienated its older customers but boosted sales among preteens.

Her blog humorously cataloged the tweenisms that surfaced at every family gathering.

The festival celebrated the many tweendoms that blurred the lines between childhood and adolescence.