(literary) to lead; to take with one; to marshal / (literary) to guide and support; to give guidance and help to

(literary) leading / (literary) guiding and supporting

(product development) project

three-dot ellipsis: …

project (planned endeavour)

carry in hand

new, novel / latest, recent / modern / fresh

(archaic) new, novel / (archaic) latest, recent / (archaic) modern / (archaic) fresh

(obsolete) Same as あたらし (atarashi) above

(obsolete) Alternative spelling of 新たし (aratashi): new, novel