Answer:

secures

AnswerCrossword Clue
SECURESTies tightly
SECURESMakes fast
SECURESBolts down
SECURESMakes safe
SECURESBattens down
SECURESObtains
SECURESProtects from intruders
SECURESMakes fast.
SECURESNails down.
SECURESAcquires certainly.
SECURESMakes safe.
SECURESGuards.
SECURESGains possession of.
SECURESFastens
SECURESGets
SECURESTies down
SECURESLashes down
SECURESComes by
SECURESGuarantees
SECURESGets hold of
SECURESLocks up